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|00000d50| 2e 64 65 66 5f 75 6e 69 | 74 73 2c 22 5c 5c 62 61 |.def_uni|ts,"\\ba|
|00000d60| 73 65 6c 69 6e 65 73 6b | 69 70 22 29 3b 0a 73 74 |selinesk|ip");.st|
|00000d70| 72 63 70 79 28 73 70 61 | 63 65 2e 6f 6c 64 5f 75 |rcpy(spa|ce.old_u|
|00000d80| 6e 69 74 73 2c 22 5c 5c | 62 61 73 65 6c 69 6e 65 |nits,"\\|baseline|
|00000d90| 73 6b 69 70 22 29 3b 0a | 73 74 72 63 70 79 28 76 |skip");.|strcpy(v|
|00000da0| 73 70 61 63 65 2e 64 65 | 66 5f 75 6e 69 74 73 2c |space.de|f_units,|
|00000db0| 22 70 74 22 29 3b 09 09 | 73 74 72 63 70 79 28 76 |"pt");..|strcpy(v|
|00000dc0| 73 70 61 63 65 2e 6f 6c | 64 5f 75 6e 69 74 73 2c |space.ol|d_units,|
|00000dd0| 22 70 74 22 29 3b 0a 6c | 69 6e 65 73 70 61 63 69 |"pt");.l|inespaci|
|00000de0| 6e 67 2e 76 61 6c 75 65 | 20 3d 20 31 2e 3b 09 09 |ng.value| = 1.;..|
|00000df0| 09 6c 69 6e 65 73 70 61 | 63 69 6e 67 2e 6f 6c 64 |.linespa|cing.old|
|00000e00| 5f 76 61 6c 75 65 20 3d | 20 31 2e 3b 0a 69 6e 64 |_value =| 1.;.ind|
|00000e10| 65 6e 74 2e 76 61 6c 75 | 65 20 3d 20 30 2e 3b 09 |ent.valu|e = 0.;.|
|00000e20| 09 09 69 6e 64 65 6e 74 | 2e 6f 6c 64 5f 76 61 6c |..indent|.old_val|
|00000e30| 75 65 20 3d 20 30 2e 3b | 0a 74 6d 70 69 6e 64 2e |ue = 0.;|.tmpind.|
|00000e40| 76 61 6c 75 65 20 3d 20 | 30 2e 3b 09 09 09 74 6d |value = |0.;...tm|
|00000e50| 70 69 6e 64 2e 6f 6c 64 | 5f 76 61 6c 75 65 20 3d |pind.old|_value =|
|00000e60| 20 30 2e 3b 0a 73 70 61 | 63 65 2e 76 61 6c 75 65 | 0.;.spa|ce.value|
|00000e70| 20 3d 20 31 2e 3b 09 09 | 09 73 70 61 63 65 2e 6f | = 1.;..|.space.o|
|00000e80| 6c 64 5f 76 61 6c 75 65 | 20 3d 20 31 2e 3b 0a 76 |ld_value| = 1.;.v|
|00000e90| 73 70 61 63 65 2e 76 61 | 6c 75 65 20 3d 20 31 2e |space.va|lue = 1.|
|00000ea0| 3b 09 09 09 76 73 70 61 | 63 65 2e 6f 6c 64 5f 76 |;...vspa|ce.old_v|
|00000eb0| 61 6c 75 65 20 3d 20 31 | 2e 3b 0a 6c 69 6e 65 73 |alue = 1|.;.lines|
|00000ec0| 70 61 63 69 6e 67 2e 64 | 65 66 5f 76 61 6c 75 65 |pacing.d|ef_value|
|00000ed0| 20 3d 20 30 3b 0a 69 6e | 64 65 6e 74 2e 64 65 66 | = 0;.in|dent.def|
|00000ee0| 5f 76 61 6c 75 65 20 3d | 20 30 3b 0a 74 6d 70 69 |_value =| 0;.tmpi|
|00000ef0| 6e 64 2e 64 65 66 5f 76 | 61 6c 75 65 20 3d 20 30 |nd.def_v|alue = 0|
|00000f00| 3b 0a 73 70 61 63 65 2e | 64 65 66 5f 76 61 6c 75 |;.space.|def_valu|
|00000f10| 65 20 3d 20 31 3b 0a 76 | 73 70 61 63 65 2e 64 65 |e = 1;.v|space.de|
|00000f20| 66 5f 76 61 6c 75 65 20 | 3d 20 31 3b 0a 0a 6f 75 |f_value |= 1;..ou|
|00000f30| 74 5f 66 69 6c 65 20 3d | 20 73 74 64 6f 75 74 3b |t_file =| stdout;|
|00000f40| 09 09 2f 2a 20 64 65 66 | 61 75 6c 74 20 6f 75 74 |../* def|ault out|
|00000f50| 70 75 74 20 2a 2f 0a 6d | 61 74 68 5f 6d 6f 64 65 |put */.m|ath_mode|
|00000f60| 20 3d 20 30 3b 09 09 09 | 2f 2a 20 73 74 61 72 74 | = 0;...|/* start|
|00000f70| 20 77 69 74 68 20 6e 6f | 6e 2d 6d 61 74 68 20 6d | with no|n-math m|
|00000f80| 6f 64 65 20 2a 2f 0a 64 | 65 5f 61 72 67 20 3d 20 |ode */.d|e_arg = |
|00000f90| 30 3b 09 09 09 2f 2a 20 | 6e 6f 74 20 61 20 2e 64 |0;.../* |not a .d|
|00000fa0| 65 20 61 72 67 75 6d 65 | 6e 74 20 2a 2f 0a 0a 2f |e argume|nt */../|
|00000fb0| 2a 20 70 72 6f 63 65 73 | 73 20 6f 70 74 69 6f 6e |* proces|s option|
|00000fc0| 20 66 6c 61 67 73 20 2a | 2f 0a 78 61 72 67 63 20 | flags *|/.xargc |
|00000fd0| 3d 20 61 72 67 63 3b 0a | 78 61 72 67 76 20 3d 20 |= argc;.|xargv = |
|00000fe0| 61 72 67 76 3b 0a 66 6f | 72 20 28 78 61 72 67 63 |argv;.fo|r (xargc|
|00000ff0| 2d 2d 2c 78 61 72 67 76 | 2b 2b 3b 20 78 61 72 67 |--,xargv|++; xarg|
|00001000| 63 3b 20 78 61 72 67 63 | 2d 2d 2c 78 61 72 67 76 |c; xargc|--,xargv|
|00001010| 2b 2b 29 0a 09 7b 0a 09 | 63 70 74 72 20 3d 20 2a |++)..{..|cptr = *|
|00001020| 78 61 72 67 76 3b 20 0a | 09 69 66 28 20 2a 63 70 |xargv; .|.if( *cp|
|00001030| 74 72 3d 3d 27 2d 27 20 | 29 0a 09 09 7b 0a 09 09 |tr=='-' |)...{...|
|00001040| 77 68 69 6c 65 28 20 2a | 28 2b 2b 63 70 74 72 29 |while( *|(++cptr)|
|00001050| 29 0a 09 09 09 7b 0a 09 | 09 09 73 77 69 74 63 68 |)....{..|..switch|
|00001060| 28 20 2a 63 70 74 72 20 | 29 0a 09 09 09 09 7b 0a |( *cptr |).....{.|
|00001070| 09 09 09 09 63 61 73 65 | 20 27 6d 27 3a 0a 09 09 |....case| 'm':...|
|00001080| 09 09 09 6d 61 6e 20 3d | 20 31 3b 0a 09 09 09 09 |...man =| 1;.....|
|00001090| 09 73 74 72 63 70 79 28 | 6f 70 74 69 6f 6e 73 2c |.strcpy(|options,|
|000010a0| 22 5b 74 72 6f 66 66 6d | 61 6e 5d 22 29 3b 0a 09 |"[troffm|an]");..|
|000010b0| 09 09 09 09 62 72 65 61 | 6b 3b 0a 09 09 09 09 64 |....brea|k;.....d|
|000010c0| 65 66 61 75 6c 74 3a 0a | 09 09 09 20 20 20 20 20 |efault:.|...     |
|000010d0| 09 09 66 70 72 69 6e 74 | 66 28 73 74 64 65 72 72 |..fprint|f(stderr|
|000010e0| 2c 0a 09 09 09 09 09 09 | 22 74 72 32 74 65 78 3a |,.......|"tr2tex:|
|000010f0| 20 75 6e 6b 6e 6f 77 6e | 20 66 6c 61 67 20 2d 25 | unknown| flag -%|
|00001100| 63 5c 6e 22 2c 2a 63 70 | 74 72 29 3b 0a 09 09 09 |c\n",*cp|tr);....|
|00001110| 09 09 62 72 65 61 6b 3b | 0a 09 09 09 09 7d 0a 09 |..break;|.....}..|
|00001120| 09 09 7d 0a 09 09 7d 0a | 09 7d 0a 2f 2a 20 73 74 |..}...}.|.}./* st|
|00001130| 61 72 74 20 6f 66 20 74 | 72 61 6e 73 6c 61 74 65 |art of t|ranslate|
|00001140| 64 20 64 6f 63 75 6d 65 | 6e 74 20 2a 2f 0a 0a 74 |d docume|nt */..t|
|00001150| 69 6d 65 76 61 6c 20 3d | 20 74 69 6d 65 28 30 29 |imeval =| time(0)|
|00001160| 3b 0a 66 70 72 69 6e 74 | 66 28 6f 75 74 5f 66 69 |;.fprint|f(out_fi|
|00001170| 6c 65 2c 22 25 25 20 2d | 2a 2d 4c 61 54 65 58 2d |le,"%% -|*-LaTeX-|
|00001180| 2a 2d 5c 6e 5c 0a 25 25 | 20 43 6f 6e 76 65 72 74 |*-\n\.%%| Convert|
|00001190| 65 64 20 61 75 74 6f 6d | 61 74 69 63 61 6c 6c 79 |ed autom|atically|
|000011a0| 20 66 72 6f 6d 20 74 72 | 6f 66 66 20 74 6f 20 4c | from tr|off to L|
|000011b0| 61 54 65 58 20 62 79 20 | 74 72 32 74 65 78 20 6f |aTeX by |tr2tex o|
|000011c0| 6e 20 25 73 22 2c 63 74 | 69 6d 65 28 26 74 69 6d |n %s",ct|ime(&tim|
|000011d0| 65 76 61 6c 29 29 3b 0a | 66 70 72 69 6e 74 66 28 |eval));.|fprintf(|
|000011e0| 6f 75 74 5f 66 69 6c 65 | 2c 22 25 25 20 74 72 32 |out_file|,"%% tr2|
|000011f0| 74 65 78 20 77 61 73 20 | 77 72 69 74 74 65 6e 20 |tex was |written |
|00001200| 62 79 20 4b 61 6d 61 6c | 20 41 6c 2d 59 61 68 79 |by Kamal| Al-Yahy|
|00001210| 61 20 61 74 20 53 74 61 | 6e 66 6f 72 64 20 55 6e |a at Sta|nford Un|
|00001220| 69 76 65 72 73 69 74 79 | 5c 6e 5c 0a 25 25 20 28 |iversity|\n\.%% (|
|00001230| 4b 61 6d 61 6c 25 25 48 | 61 6e 61 75 6d 61 40 53 |Kamal%%H|anauma@S|
|00001240| 55 2d 53 43 4f 52 45 2e | 41 52 50 41 29 5c 6e 5c |U-SCORE.|ARPA)\n\|
|00001250| 6e 5c 6e 22 29 3b 0a 0a | 2f 2a 20 64 6f 63 75 6d |n\n");..|/* docum|
|00001260| 65 6e 74 20 73 74 79 6c | 65 20 61 6e 64 20 6f 70 |ent styl|e and op|
|00001270| 74 69 6f 6e 73 20 2a 2f | 0a 66 70 72 69 6e 74 66 |tions */|.fprintf|
|00001280| 28 6f 75 74 5f 66 69 6c | 65 2c 22 5c 5c 64 6f 63 |(out_fil|e,"\\doc|
|00001290| 75 6d 65 6e 74 73 74 79 | 6c 65 25 73 7b 25 73 7d |umentsty|le%s{%s}|
|000012a0| 5c 6e 5c 5c 62 65 67 69 | 6e 7b 64 6f 63 75 6d 65 |\n\\begi|n{docume|
|000012b0| 6e 74 7d 5c 6e 22 2c 6f | 70 74 69 6f 6e 73 2c 64 |nt}\n",o|ptions,d|
|000012c0| 6f 63 75 6d 65 6e 74 29 | 3b 0a 0a 2f 2a 20 66 69 |ocument)|;../* fi|
|000012d0| 72 73 74 20 70 72 6f 63 | 65 73 73 20 70 69 70 65 |rst proc|ess pipe|
|000012e0| 20 69 6e 70 75 74 20 2a | 2f 0a 69 66 28 70 69 70 | input *|/.if(pip|
|000012f0| 65 64 5f 69 6e 29 0a 09 | 7b 0a 2f 2a 20 6e 65 65 |ed_in)..|{./* nee|
|00001300| 64 20 74 6f 20 62 75 66 | 66 65 72 3b 20 63 61 6e |d to buf|fer; can|
|00001310| 27 74 20 73 65 65 6b 20 | 69 6e 20 70 69 70 65 73 |'t seek |in pipes|
|00001320| 20 2a 2f 0a 2f 2a 20 6d | 61 6b 65 20 61 20 74 65 | */./* m|ake a te|
|00001330| 6d 70 6f 72 61 72 79 20 | 61 6e 64 20 76 6f 6c 61 |mporary |and vola|
|00001340| 74 69 6c 65 20 66 69 6c | 65 20 2a 2f 0a 09 73 74 |tile fil|e */..st|
|00001350| 72 63 70 79 28 73 63 72 | 61 74 63 68 5f 66 69 6c |rcpy(scr|atch_fil|
|00001360| 65 2c 54 45 4d 50 46 49 | 4c 45 29 3b 0a 09 6d 6b |e,TEMPFI|LE);..mk|
|00001370| 74 65 6d 70 28 73 63 72 | 61 74 63 68 5f 66 69 6c |temp(scr|atch_fil|
|00001380| 65 29 3b 0a 09 69 66 20 | 28 28 73 63 72 3d 66 6f |e);..if |((scr=fo|
|00001390| 70 65 6e 28 73 63 72 61 | 74 63 68 5f 66 69 6c 65 |pen(scra|tch_file|
|000013a0| 2c 22 77 22 29 29 20 3d | 3d 20 28 46 49 4c 45 20 |,"w")) =|= (FILE |
|000013b0| 2a 29 4e 55 4c 4c 29 0a | 09 09 7b 0a 09 09 66 70 |*)NULL).|..{...fp|
|000013c0| 72 69 6e 74 66 28 73 74 | 64 65 72 72 2c 0a 09 20 |rintf(st|derr,.. |
|000013d0| 20 20 20 20 20 20 20 22 | 74 72 32 74 65 78 3a 20 |       "|tr2tex: |
|000013e0| 43 61 6e 6e 6f 74 20 6f | 70 65 6e 20 73 63 72 61 |Cannot o|pen scra|
|000013f0| 74 63 68 20 66 69 6c 65 | 20 5b 25 73 5d 5c 6e 22 |tch file| [%s]\n"|
|00001400| 2c 73 63 72 61 74 63 68 | 5f 66 69 6c 65 29 3b 0a |,scratch|_file);.|
|00001410| 09 09 65 78 69 74 28 2d | 31 29 3b 0a 09 09 7d 0a |..exit(-|1);...}.|
|00001420| 09 73 63 72 62 75 66 28 | 73 74 64 69 6e 2c 73 63 |.scrbuf(|stdin,sc|
|00001430| 72 29 3b 0a 09 66 63 6c | 6f 73 65 28 73 63 72 29 |r);..fcl|ose(scr)|
|00001440| 3b 0a 09 73 63 72 3d 66 | 6f 70 65 6e 28 73 63 72 |;..scr=f|open(scr|
|00001450| 61 74 63 68 5f 66 69 6c | 65 2c 22 72 22 29 3b 0a |atch_fil|e,"r");.|
|00001460| 09 75 6e 6c 69 6e 6b 28 | 73 63 72 61 74 63 68 5f |.unlink(|scratch_|
|00001470| 66 69 6c 65 29 3b 0a 09 | 74 6d 70 62 75 66 28 73 |file);..|tmpbuf(s|
|00001480| 63 72 2c 69 6e 62 75 66 | 29 3b 0a 09 66 63 6c 6f |cr,inbuf|);..fclo|
|00001490| 73 65 28 73 63 72 29 3b | 0a 09 74 72 6f 66 66 5f |se(scr);|..troff_|
|000014a0| 74 65 78 28 69 6e 62 75 | 66 2c 6f 75 74 62 75 66 |tex(inbu|f,outbuf|
|000014b0| 2c 30 2c 30 29 3b 0a 09 | 66 70 72 69 6e 74 66 28 |,0,0);..|fprintf(|
|000014c0| 6f 75 74 5f 66 69 6c 65 | 2c 22 25 25 5c 6e 25 25 |out_file|,"%%\n%%|
|000014d0| 20 69 6e 70 75 74 20 66 | 69 6c 65 3a 20 73 74 64 | input f|ile: std|
|000014e0| 69 6e 5c 6e 25 25 5c 6e | 22 29 3b 0a 09 66 70 75 |in\n%%\n|");..fpu|
|000014f0| 74 73 28 6f 75 74 62 75 | 66 2c 6f 75 74 5f 66 69 |ts(outbu|f,out_fi|
|00001500| 6c 65 29 3b 0a 09 7d 0a | 0a 2f 2a 20 74 68 65 6e |le);..}.|./* then|
|00001510| 20 70 72 6f 63 65 73 73 | 20 69 6e 70 75 74 20 6c | process| input l|
|00001520| 69 6e 65 20 66 6f 72 20 | 61 72 67 75 6d 65 6e 74 |ine for |argument|
|00001530| 73 20 61 6e 64 20 61 73 | 73 75 6d 65 20 74 68 65 |s and as|sume the|
|00001540| 79 20 61 72 65 20 69 6e | 70 75 74 20 66 69 6c 65 |y are in|put file|
|00001550| 73 20 2a 2f 0a 78 61 72 | 67 63 20 3d 20 61 72 67 |s */.xar|gc = arg|
|00001560| 63 3b 0a 78 61 72 67 76 | 20 3d 20 61 72 67 76 3b |c;.xargv| = argv;|
|00001570| 0a 0a 66 6f 72 20 28 78 | 61 72 67 63 2d 2d 2c 78 |..for (x|argc--,x|
|00001580| 61 72 67 76 2b 2b 3b 20 | 78 61 72 67 63 3b 20 78 |argv++; |xargc; x|
|00001590| 61 72 67 63 2d 2d 2c 78 | 61 72 67 76 2b 2b 29 0a |argc--,x|argv++).|
|000015a0| 09 7b 0a 09 63 70 74 72 | 20 3d 20 2a 78 61 72 67 |.{..cptr| = *xarg|
|000015b0| 76 3b 20 0a 09 69 66 28 | 20 2a 63 70 74 72 3d 3d |v; ..if(| *cptr==|
|000015c0| 27 2d 27 20 29 20 63 6f | 6e 74 69 6e 75 65 3b 20 |'-' ) co|ntinue; |
|000015d0| 2f 2a 20 74 68 69 73 20 | 69 73 20 61 20 66 6c 61 |/* this |is a fla|
|000015e0| 67 20 2a 2f 0a 09 69 66 | 28 28 74 65 6d 70 3d 66 |g */..if|((temp=f|
|000015f0| 6f 70 65 6e 28 63 70 74 | 72 2c 22 72 22 29 29 20 |open(cpt|r,"r")) |
|00001600| 21 3d 20 28 46 49 4c 45 | 20 2a 29 4e 55 4c 4c 29 |!= (FILE| *)NULL)|
|00001610| 0a 09 09 7b 0a 09 09 74 | 6d 70 62 75 66 28 74 65 |...{...t|mpbuf(te|
|00001620| 6d 70 2c 69 6e 62 75 66 | 29 3b 0a 09 09 66 63 6c |mp,inbuf|);...fcl|
|00001630| 6f 73 65 28 74 65 6d 70 | 29 3b 0a 09 09 74 72 6f |ose(temp|);...tro|
|00001640| 66 66 5f 74 65 78 28 69 | 6e 62 75 66 2c 6f 75 74 |ff_tex(i|nbuf,out|
|00001650| 62 75 66 2c 30 2c 30 29 | 3b 0a 09 09 66 70 72 69 |buf,0,0)|;...fpri|
|00001660| 6e 74 66 28 6f 75 74 5f | 66 69 6c 65 2c 22 25 25 |ntf(out_|file,"%%|
|00001670| 5c 6e 25 25 20 69 6e 70 | 75 74 20 66 69 6c 65 3a |\n%% inp|ut file:|
|00001680| 20 25 73 5c 6e 25 25 5c | 6e 22 2c 63 70 74 72 29 | %s\n%%\|n",cptr)|
|00001690| 3b 0a 09 09 66 70 75 74 | 73 28 6f 75 74 62 75 66 |;...fput|s(outbuf|
|000016a0| 2c 6f 75 74 5f 66 69 6c | 65 29 3b 0a 09 09 7d 0a |,out_fil|e);...}.|
|000016b0| 09 65 6c 73 65 0a 09 09 | 66 70 72 69 6e 74 66 28 |.else...|fprintf(|
|000016c0| 73 74 64 65 72 72 2c 22 | 74 72 32 74 65 78 3a 20 |stderr,"|tr2tex: |
|000016d0| 43 61 6e 6e 6f 74 20 6f | 70 65 6e 20 25 73 5c 6e |Cannot o|pen %s\n|
|000016e0| 22 2c 63 70 74 72 29 3b | 0a 09 7d 0a 2f 2a 20 63 |",cptr);|..}./* c|
|000016f0| 6c 6f 73 65 20 74 72 61 | 6e 73 6c 61 74 65 64 20 |lose tra|nslated |
|00001700| 64 6f 63 75 6d 65 6e 74 | 20 2a 2f 0a 66 70 75 74 |document| */.fput|
|00001710| 73 28 22 5c 5c 65 6e 64 | 7b 64 6f 63 75 6d 65 6e |s("\\end|{documen|
|00001720| 74 7d 5c 6e 22 2c 6f 75 | 74 5f 66 69 6c 65 29 3b |t}\n",ou|t_file);|
|00001730| 0a 0a 65 78 69 74 28 30 | 29 3b 0a 7d 0a 53 48 41 |..exit(0|);.}.SHA|
|00001740| 52 5f 45 4f 46 0a 66 69 | 20 23 20 65 6e 64 20 6f |R_EOF.fi| # end o|
|00001750| 66 20 6f 76 65 72 77 72 | 69 74 69 6e 67 20 63 68 |f overwr|iting ch|
|00001760| 65 63 6b 0a 69 66 20 74 | 65 73 74 20 2d 66 20 27 |eck.if t|est -f '|
|00001770| 74 72 2e 63 27 0a 74 68 | 65 6e 0a 09 65 63 68 6f |tr.c'.th|en..echo|
|00001780| 20 73 68 61 72 3a 20 77 | 69 6c 6c 20 6e 6f 74 20 | shar: w|ill not |
|00001790| 6f 76 65 72 2d 77 72 69 | 74 65 20 65 78 69 73 74 |over-wri|te exist|
|000017a0| 69 6e 67 20 66 69 6c 65 | 20 22 27 74 72 2e 63 27 |ing file| "'tr.c'|
|000017b0| 22 0a 65 6c 73 65 0a 63 | 61 74 20 3c 3c 20 5c 53 |".else.c|at << \S|
|000017c0| 48 41 52 5f 45 4f 46 20 | 3e 20 27 74 72 2e 63 27 |HAR_EOF |> 'tr.c'|
|000017d0| 0a 2f 2a 20 43 4f 50 59 | 52 49 47 48 54 20 28 43 |./* COPY|RIGHT (C|
|000017e0| 29 20 31 39 38 37 20 4b | 61 6d 61 6c 20 41 6c 2d |) 1987 K|amal Al-|
|000017f0| 59 61 68 79 61 20 2a 2f | 0a 0a 2f 2a 0a 54 68 69 |Yahya */|../*.Thi|
|00001800| 73 20 70 72 6f 67 72 61 | 6d 20 68 61 73 20 74 68 |s progra|m has th|
|00001810| 65 20 48 41 52 44 2d 57 | 49 52 45 44 20 72 75 6c |e HARD-W|IRED rul|
|00001820| 65 73 20 6f 66 20 74 68 | 65 20 74 72 61 6e 73 6c |es of th|e transl|
|00001830| 61 74 6f 72 2e 0a 49 74 | 20 73 68 6f 75 6c 64 20 |ator..It| should |
|00001840| 68 61 6e 64 6c 65 64 20 | 77 69 74 68 20 63 61 72 |handled |with car|
|00001850| 65 2e 0a 2a 2f 0a 0a 23 | 64 65 66 69 6e 65 20 49 |e..*/..#|define I|
|00001860| 4e 5f 54 52 20 20 31 0a | 23 69 6e 63 6c 75 64 65 |N_TR  1.|#include|
|00001870| 20 20 20 20 20 20 20 20 | 22 73 65 74 75 70 73 2e |        |"setups.|
|00001880| 68 22 0a 69 6e 74 20 64 | 65 66 5f 63 6f 75 6e 74 |h".int d|ef_count|
|00001890| 20 3d 20 30 3b 0a 69 6e | 74 20 6d 79 64 65 66 5f | = 0;.in|t mydef_|
|000018a0| 63 6f 75 6e 74 20 3d 20 | 30 3b 0a 0a 76 6f 69 64 |count = |0;..void|
|000018b0| 0a 74 72 6f 66 66 5f 74 | 65 78 28 69 6e 62 75 66 |.troff_t|ex(inbuf|
|000018c0| 2c 6f 75 74 62 75 66 2c | 6d 69 64 2c 72 65 63 29 |,outbuf,|mid,rec)|
|000018d0| 0a 63 68 61 72 20 2a 69 | 6e 62 75 66 2c 2a 6f 75 |.char *i|nbuf,*ou|
|000018e0| 74 62 75 66 3b 0a 69 6e | 74 20 6d 69 64 2c 72 65 |tbuf;.in|t mid,re|
|000018f0| 63 3b 0a 7b 0a 63 68 61 | 72 20 65 71 6e 5f 6e 6f |c;.{.cha|r eqn_no|
|00001900| 5b 4d 41 58 57 4f 52 44 | 5d 2c 20 77 5b 4d 41 58 |[MAXWORD|], w[MAX|
|00001910| 57 4f 52 44 5d 2c 20 77 | 77 5b 4d 41 58 4c 49 4e |WORD], w|w[MAXLIN|
|00001920| 45 5d 2c 20 74 6d 70 5b | 4d 41 58 57 4f 52 44 5d |E], tmp[|MAXWORD]|
|00001930| 2c 20 74 6d 70 32 5b 4d | 41 58 57 4f 52 44 5d 3b |, tmp2[M|AXWORD];|
|00001940| 0a 63 68 61 72 20 2a 70 | 3b 0a 69 6e 74 20 6c 65 |.char *p|;.int le|
|00001950| 6e 2c 63 2c 63 31 2c 63 | 32 2c 69 2c 6a 3b 0a 69 |n,c,c1,c|2,i,j;.i|
|00001960| 6e 74 20 72 65 66 20 3d | 20 30 3b 0a 69 6e 74 20 |nt ref =| 0;.int |
|00001970| 70 75 74 5f 62 72 61 63 | 65 20 3d 20 30 3b 0a 69 |put_brac|e = 0;.i|
|00001980| 6e 74 20 66 69 72 73 74 | 5f 77 6f 72 64 20 3d 20 |nt first|_word = |
|00001990| 31 3b 0a 69 6e 74 20 6e | 6f 5f 77 6f 72 64 20 3d |1;.int n|o_word =|
|000019a0| 20 31 3b 0a 69 6e 74 20 | 61 72 67 20 3d 20 30 3b | 1;.int |arg = 0;|
|000019b0| 0a 69 6e 74 20 70 61 72 | 20 3d 20 30 3b 0a 69 6e |.int par| = 0;.in|
|000019c0| 74 20 69 6c 6c 65 67 61 | 6c 20 3d 20 30 3b 0a 69 |t illega|l = 0;.i|
|000019d0| 6e 74 20 66 6c 6f 61 74 | 69 6e 67 20 3d 20 30 3b |nt float|ing = 0;|
|000019e0| 0a 73 74 61 74 69 63 20 | 69 6e 74 20 64 65 6c 69 |.static |int deli|
|000019f0| 6d 5f 64 65 66 64 20 3d | 20 30 3b 09 2f 2a 20 77 |m_defd =| 0;./* w|
|00001a00| 68 65 74 68 65 72 20 6d | 61 74 68 20 64 65 6c 69 |hether m|ath deli|
|00001a10| 6d 69 74 65 72 20 68 61 | 73 20 62 65 65 6e 20 64 |miter ha|s been d|
|00001a20| 65 66 69 6e 65 64 20 2a | 2f 0a 73 74 61 74 69 63 |efined *|/.static|
|00001a30| 20 63 68 61 72 20 2a 44 | 45 4c 49 4d 20 3d 20 22 | char *D|ELIM = "|
|00001a40| 24 22 3b 0a 66 6c 6f 61 | 74 20 66 6c 65 6e 3b 0a |$";.floa|t flen;.|
|00001a50| 69 6e 74 20 4e 3b 0a 69 | 6e 74 20 52 53 52 45 20 |int N;.i|nt RSRE |
|00001a60| 3d 20 30 3b 09 09 09 2f | 2a 20 62 6c 6f 63 6b 20 |= 0;.../|* block |
|00001a70| 69 6e 64 65 6e 74 61 74 | 69 6f 6e 20 2a 2f 0a 69 |indentat|ion */.i|
|00001a80| 6e 74 20 74 68 69 73 66 | 6f 6e 74 20 3d 20 31 3b |nt thisf|ont = 1;|
|00001a90| 09 09 2f 2a 20 64 65 66 | 61 75 6c 74 20 66 6f 6e |../* def|ault fon|
|00001aa0| 74 20 69 73 20 72 6f 6d | 61 6e 20 2a 2f 0a 69 6e |t is rom|an */.in|
|00001ab0| 74 20 6c 61 73 74 66 6f | 6e 74 20 3d 20 31 3b 09 |t lastfo|nt = 1;.|
|00001ac0| 09 2f 2a 20 64 65 66 61 | 75 6c 74 20 6c 61 73 74 |./* defa|ult last|
|00001ad0| 20 66 6f 6e 74 20 69 73 | 20 72 6f 6d 61 6e 20 2a | font is| roman *|
|00001ae0| 2f 0a 69 6e 74 20 6f 66 | 66 73 65 74 20 3d 20 30 |/.int of|fset = 0|
|00001af0| 3b 09 09 09 2f 2a 20 61 | 6d 6f 75 6e 74 20 74 6f |;.../* a|mount to|
|00001b00| 20 6f 66 66 73 65 74 20 | 69 6e 62 75 66 20 2a 2f | offset |inbuf */|
|00001b10| 0a 65 78 74 65 72 6e 20 | 6d 61 6e 3b 09 09 09 2f |.extern |man;.../|
|00001b20| 2a 20 6d 61 6e 20 66 6c | 61 67 20 2a 2f 0a 0a 2a |* man fl|ag */..*|
|00001b30| 6f 75 74 62 75 66 20 3d | 20 4e 55 4c 4c 3b 09 09 |outbuf =| NULL;..|
|00001b40| 77 5b 30 5d 20 3d 20 4e | 55 4c 4c 3b 09 77 77 5b |w[0] = N|ULL;.ww[|
|00001b50| 30 5d 20 3d 20 4e 55 4c | 4c 3b 0a 74 6d 70 5b 30 |0] = NUL|L;.tmp[0|
|00001b60| 5d 20 3d 20 4e 55 4c 4c | 3b 09 09 74 6d 70 32 5b |] = NULL|;..tmp2[|
|00001b70| 30 5d 20 3d 20 4e 55 4c | 4c 3b 0a 77 68 69 6c 65 |0] = NUL|L;.while|
|00001b80| 20 28 2a 69 6e 62 75 66 | 20 21 3d 20 4e 55 4c 4c | (*inbuf| != NULL|
|00001b90| 29 0a 09 7b 0a 09 6c 65 | 6e 20 3d 20 67 65 74 77 |)..{..le|n = getw|
|00001ba0| 6f 72 64 28 69 6e 62 75 | 66 2c 77 29 3b 0a 09 63 |ord(inbu|f,w);..c|
|00001bb0| 31 20 3d 20 2a 2d 2d 69 | 6e 62 75 66 3b 0a 09 63 |1 = *--i|nbuf;..c|
|00001bc0| 32 20 3d 20 2a 2b 2b 69 | 6e 62 75 66 3b 0a 09 69 |2 = *++i|nbuf;..i|
|00001bd0| 6e 62 75 66 20 2b 3d 20 | 6c 65 6e 3b 0a 09 69 66 |nbuf += |len;..if|
|00001be0| 20 28 69 73 73 70 61 63 | 65 28 77 5b 30 5d 29 20 | (isspac|e(w[0]) |
|00001bf0| 3d 3d 20 30 29 09 09 6e | 6f 5f 77 6f 72 64 20 3d |== 0)..n|o_word =|
|00001c00| 20 30 3b 0a 2f 2a 20 66 | 69 72 73 74 20 63 68 65 | 0;./* f|irst che|
|00001c10| 63 6b 20 69 66 20 77 65 | 20 61 72 65 20 69 6e 20 |ck if we| are in |
|00001c20| 6d 61 74 68 20 6d 6f 64 | 65 20 2a 2f 0a 09 69 66 |math mod|e */..if|
|00001c30| 20 28 6d 61 74 68 5f 6d | 6f 64 65 29 0a 09 09 7b | (math_m|ode)...{|
|00001c40| 0a 09 09 6c 65 6e 20 3d | 20 67 65 74 5f 74 69 6c |...len =| get_til|
|00001c50| 6c 5f 73 70 61 63 65 28 | 69 6e 62 75 66 2c 77 77 |l_space(|inbuf,ww|
|00001c60| 29 3b 0a 09 09 73 70 72 | 69 6e 74 66 28 74 6d 70 |);...spr|intf(tmp|
|00001c70| 2c 22 25 73 25 73 22 2c | 77 2c 77 77 29 3b 0a 09 |,"%s%s",|w,ww);..|
|00001c80| 09 69 66 20 28 73 74 72 | 63 6d 70 28 77 2c 22 64 |.if (str|cmp(w,"d|
|00001c90| 65 6c 69 6d 22 29 20 3d | 3d 20 30 29 0a 09 09 09 |elim") =|= 0)....|
|00001ca0| 7b 0a 09 09 09 64 65 6c | 69 6d 5f 64 65 66 64 20 |{....del|im_defd |
|00001cb0| 3d 20 31 3b 0a 09 09 09 | 69 6e 62 75 66 20 2b 3d |= 1;....|inbuf +=|
|00001cc0| 20 73 6b 69 70 5f 77 68 | 69 74 65 28 69 6e 62 75 | skip_wh|ite(inbu|
|00001cd0| 66 29 3b 0a 09 09 09 44 | 45 4c 49 4d 5b 30 5d 20 |f);....D|ELIM[0] |
|00001ce0| 3d 20 2a 69 6e 62 75 66 | 3b 0a 09 09 09 69 6e 62 |= *inbuf|;....inb|
|00001cf0| 75 66 20 3d 20 73 6b 69 | 70 5f 6c 69 6e 65 28 69 |uf = ski|p_line(i|
|00001d00| 6e 62 75 66 29 3b 0a 09 | 09 09 7d 0a 2f 2a 20 63 |nbuf);..|..}./* c|
|00001d10| 68 65 63 6b 20 69 66 20 | 69 74 20 69 73 20 61 20 |heck if |it is a |
|00001d20| 6d 61 74 68 20 64 65 6c | 69 6d 69 74 65 72 3b 20 |math del|imiter; |
|00001d30| 73 77 69 74 63 68 20 74 | 6f 20 6e 6f 6e 2d 6d 61 |switch t|o non-ma|
|00001d40| 74 68 20 6d 6f 64 65 20 | 69 66 20 73 6f 20 2a 2f |th mode |if so */|
|00001d50| 0a 09 09 65 6c 73 65 20 | 69 66 20 28 64 65 6c 69 |...else |if (deli|
|00001d60| 6d 5f 64 65 66 64 20 26 | 26 20 73 74 72 63 6d 70 |m_defd &|& strcmp|
|00001d70| 28 77 2c 44 45 4c 49 4d | 29 20 3d 3d 20 30 29 0a |(w,DELIM|) == 0).|
|00001d80| 09 09 09 7b 0a 09 09 09 | 6d 61 74 68 5f 6d 6f 64 |...{....|math_mod|
|00001d90| 65 20 3d 20 30 3b 0a 09 | 09 09 2a 6f 75 74 62 75 |e = 0;..|..*outbu|
|00001da0| 66 2b 2b 20 3d 20 27 24 | 27 3b 0a 09 09 09 7d 0a |f++ = '$|';....}.|
|00001db0| 2f 2a 20 63 68 65 63 6b | 20 66 6f 72 20 69 6c 6c |/* check| for ill|
|00001dc0| 65 67 61 6c 20 6d 61 63 | 72 6f 73 20 68 65 72 65 |egal mac|ros here|
|00001dd0| 20 2a 2f 0a 09 09 65 6c | 73 65 20 69 66 20 28 6c | */...el|se if (l|
|00001de0| 65 6e 20 3e 20 30 20 26 | 26 20 64 65 66 5f 63 6f |en > 0 &|& def_co|
|00001df0| 75 6e 74 20 3e 20 30 20 | 26 26 20 28 69 3d 69 73 |unt > 0 |&& (i=is|
|00001e00| 5f 64 65 66 28 74 6d 70 | 29 29 20 3e 3d 20 30 29 |_def(tmp|)) >= 0)|
|00001e10| 0a 09 09 09 7b 0a 09 09 | 09 69 6e 62 75 66 20 2b |....{...|.inbuf +|
|00001e20| 3d 20 6c 65 6e 3b 0a 09 | 09 09 6f 75 74 62 75 66 |= len;..|..outbuf|
|00001e30| 20 3d 20 73 74 72 61 70 | 70 28 6f 75 74 62 75 66 | = strap|p(outbuf|
|00001e40| 2c 64 65 66 5b 69 5d 2e | 72 65 70 6c 61 63 65 29 |,def[i].|replace)|
|00001e50| 3b 0a 09 09 09 7d 0a 2f | 2a 20 53 65 65 20 69 66 |;....}./|* See if|
|00001e60| 20 69 74 20 69 73 20 61 | 20 28 6c 65 67 61 6c 6c | it is a| (legall|
|00001e70| 79 29 20 64 65 66 69 6e | 65 64 20 6d 61 63 72 6f |y) defin|ed macro|
|00001e80| 20 2a 2f 0a 09 09 65 6c | 73 65 20 69 66 20 28 64 | */...el|se if (d|
|00001e90| 65 66 5f 63 6f 75 6e 74 | 20 3e 20 30 20 26 26 20 |ef_count| > 0 && |
|00001ea0| 28 69 3d 69 73 5f 64 65 | 66 28 77 29 29 20 3e 3d |(i=is_de|f(w)) >=|
|00001eb0| 20 30 29 0a 09 09 09 7b | 0a 09 09 09 69 66 20 28 | 0)....{|....if (|
|00001ec0| 64 65 66 5b 69 5d 2e 69 | 6c 6c 65 67 61 6c 29 0a |def[i].i|llegal).|
|00001ed0| 09 09 09 09 6f 75 74 62 | 75 66 20 3d 20 73 74 72 |....outb|uf = str|
|00001ee0| 61 70 70 28 6f 75 74 62 | 75 66 2c 64 65 66 5b 69 |app(outb|uf,def[i|
|00001ef0| 5d 2e 72 65 70 6c 61 63 | 65 29 3b 0a 09 09 09 65 |].replac|e);....e|
|00001f00| 6c 73 65 0a 09 09 09 09 | 7b 0a 09 09 09 09 6f 75 |lse.....|{.....ou|
|00001f10| 74 62 75 66 20 3d 20 73 | 74 72 61 70 70 28 6f 75 |tbuf = s|trapp(ou|
|00001f20| 74 62 75 66 2c 22 5c 5c | 22 29 3b 0a 09 09 09 09 |tbuf,"\\|");.....|
|00001f30| 6f 75 74 62 75 66 20 3d | 20 73 74 72 61 70 70 28 |outbuf =| strapp(|
|00001f40| 6f 75 74 62 75 66 2c 77 | 29 3b 0a 09 09 09 09 7d |outbuf,w|);.....}|
|00001f50| 0a 09 09 09 7d 0a 2f 2a | 20 53 65 61 72 63 68 20 |....}./*| Search |
|00001f60| 66 6f 72 20 63 6f 6d 6d | 61 6e 64 73 20 69 6e 20 |for comm|ands in |
|00001f70| 73 6f 6d 65 20 6f 72 64 | 65 72 3b 20 73 74 61 72 |some ord|er; star|
|00001f80| 74 20 77 69 74 68 20 6e | 6f 6e 2d 61 6c 70 68 61 |t with n|on-alpha|
|00001f90| 6e 75 6d 65 72 69 63 20 | 73 79 6d 62 6f 6c 73 20 |numeric |symbols |
|00001fa0| 2a 2f 0a 09 09 65 6c 73 | 65 20 69 66 20 28 73 74 |*/...els|e if (st|
|00001fb0| 72 63 6d 70 28 77 2c 22 | 23 22 29 20 3d 3d 20 30 |rcmp(w,"|#") == 0|
|00001fc0| 20 7c 7c 20 73 74 72 63 | 6d 70 28 77 2c 22 26 22 | || strc|mp(w,"&"|
|00001fd0| 29 20 3d 3d 20 30 0a 09 | 09 09 20 7c 7c 20 73 74 |) == 0..|.. || st|
|00001fe0| 72 63 6d 70 28 77 2c 22 | 25 22 29 20 3d 3d 20 30 |rcmp(w,"|%") == 0|
|00001ff0| 20 7c 7c 20 73 74 72 63 | 6d 70 28 77 2c 22 5f 22 | || strc|mp(w,"_"|
|00002000| 29 20 3d 3d 20 30 29 0a | 09 09 09 7b 0a 09 09 09 |) == 0).|...{....|
|00002010| 6f 75 74 62 75 66 20 3d | 20 73 74 72 61 70 70 28 |outbuf =| strapp(|
|00002020| 6f 75 74 62 75 66 2c 22 | 5c 5c 22 29 3b 0a 09 09 |outbuf,"|\\");...|
|00002030| 09 6f 75 74 62 75 66 20 | 3d 20 73 74 72 61 70 70 |.outbuf |= strapp|
|00002040| 28 6f 75 74 62 75 66 2c | 77 29 3b 0a 09 09 09 7d |(outbuf,|w);....}|
|00002050| 0a 09 09 65 6c 73 65 20 | 69 66 20 28 73 74 72 63 |...else |if (strc|
|00002060| 6d 70 28 77 2c 22 3d 22 | 29 20 3d 3d 20 30 29 0a |mp(w,"="|) == 0).|
|00002070| 09 09 09 7b 0a 09 09 09 | 69 66 20 28 2a 69 6e 62 |...{....|if (*inb|
|00002080| 75 66 20 3d 3d 20 27 3d | 27 29 0a 09 09 09 09 7b |uf == '=|').....{|
|00002090| 0a 09 09 09 09 69 6e 62 | 75 66 2b 2b 3b 0a 09 09 |.....inb|uf++;...|
|000020a0| 09 09 6f 75 74 62 75 66 | 20 3d 20 73 74 72 61 70 |..outbuf| = strap|
|000020b0| 70 28 6f 75 74 62 75 66 | 2c 22 5c 5c 65 71 75 69 |p(outbuf|,"\\equi|
|000020c0| 76 22 29 3b 0a 09 09 09 | 09 7d 0a 09 09 09 65 6c |v");....|.}....el|
|000020d0| 73 65 0a 09 09 09 09 6f | 75 74 62 75 66 20 3d 20 |se.....o|utbuf = |
|000020e0| 73 74 72 61 70 70 28 6f | 75 74 62 75 66 2c 22 3d |strapp(o|utbuf,"=|
|000020f0| 22 29 3b 0a 09 09 09 7d | 0a 09 09 65 6c 73 65 20 |");....}|...else |
|00002100| 69 66 20 28 73 74 72 63 | 6d 70 28 77 2c 22 3c 22 |if (strc|mp(w,"<"|
|00002110| 29 20 3d 3d 20 30 20 7c | 7c 20 73 74 72 63 6d 70 |) == 0 ||| strcmp|
|00002120| 28 77 2c 22 3e 22 29 20 | 3d 3d 20 30 29 0a 09 09 |(w,">") |== 0)...|
|00002130| 09 7b 0a 09 09 09 69 66 | 20 28 2a 69 6e 62 75 66 |.{....if| (*inbuf|
|00002140| 20 3d 3d 20 27 3d 27 29 | 0a 09 09 09 09 7b 0a 09 | == '=')|.....{..|
|00002150| 09 09 09 69 6e 62 75 66 | 2b 2b 3b 0a 09 09 09 09 |...inbuf|++;.....|
|00002160| 69 66 20 28 73 74 72 63 | 6d 70 28 77 2c 22 3c 22 |if (strc|mp(w,"<"|
|00002170| 29 20 3d 3d 20 30 29 0a | 09 09 09 09 09 6f 75 74 |) == 0).|.....out|
|00002180| 62 75 66 20 3d 20 73 74 | 72 61 70 70 28 6f 75 74 |buf = st|rapp(out|
|00002190| 62 75 66 2c 22 5c 5c 6c | 65 22 29 3b 0a 09 09 09 |buf,"\\l|e");....|
|000021a0| 09 65 6c 73 65 0a 09 09 | 09 09 09 6f 75 74 62 75 |.else...|...outbu|
|000021b0| 66 20 3d 20 73 74 72 61 | 70 70 28 6f 75 74 62 75 |f = stra|pp(outbu|
|000021c0| 66 2c 22 5c 5c 67 65 22 | 29 3b 0a 09 09 09 09 7d |f,"\\ge"|);.....}|
|000021d0| 0a 09 09 09 7d 0a 09 09 | 65 6c 73 65 20 69 66 20 |....}...|else if |
|000021e0| 28 73 74 72 63 6d 70 28 | 77 2c 22 2d 22 29 20 3d |(strcmp(|w,"-") =|
|000021f0| 3d 20 30 29 0a 09 09 09 | 7b 0a 09 09 09 69 66 20 |= 0)....|{....if |
|00002200| 28 2a 69 6e 62 75 66 20 | 3d 3d 20 27 3e 27 29 0a |(*inbuf |== '>').|
|00002210| 09 09 09 09 7b 0a 09 09 | 09 09 69 6e 62 75 66 2b |....{...|..inbuf+|
|00002220| 2b 3b 0a 09 09 09 09 6f | 75 74 62 75 66 20 3d 20 |+;.....o|utbuf = |
|00002230| 73 74 72 61 70 70 28 6f | 75 74 62 75 66 2c 22 5c |strapp(o|utbuf,"\|
|00002240| 5c 74 6f 22 29 3b 0a 09 | 09 09 09 7d 0a 09 09 09 |\to");..|...}....|
|00002250| 65 6c 73 65 20 69 66 20 | 28 2a 69 6e 62 75 66 20 |else if |(*inbuf |
|00002260| 3d 3d 20 27 2b 27 29 0a | 09 09 09 09 7b 0a 09 09 |== '+').|....{...|
|00002270| 09 09 69 6e 62 75 66 2b | 2b 3b 0a 09 09 09 09 6f |..inbuf+|+;.....o|
|00002280| 75 74 62 75 66 20 3d 20 | 73 74 72 61 70 70 28 6f |utbuf = |strapp(o|
|00002290| 75 74 62 75 66 2c 22 5c | 5c 6d 70 22 29 3b 0a 09 |utbuf,"\|\mp");..|
|000022a0| 09 09 09 7d 0a 09 09 09 | 65 6c 73 65 0a 09 09 09 |...}....|else....|
|000022b0| 09 2a 6f 75 74 62 75 66 | 2b 2b 20 3d 20 27 2d 27 |.*outbuf|++ = '-'|
|000022c0| 3b 0a 09 09 09 7d 0a 09 | 09 65 6c 73 65 20 69 66 |;....}..|.else if|
|000022d0| 20 28 73 74 72 63 6d 70 | 28 77 2c 22 2b 22 29 20 | (strcmp|(w,"+") |
|000022e0| 3d 3d 20 30 29 0a 09 09 | 09 7b 0a 09 09 09 69 66 |== 0)...|.{....if|
|000022f0| 20 28 2a 69 6e 62 75 66 | 20 3d 3d 20 27 2d 27 29 | (*inbuf| == '-')|
|00002300| 0a 09 09 09 09 7b 0a 09 | 09 09 09 69 6e 62 75 66 |.....{..|...inbuf|
|00002310| 2b 2b 3b 0a 09 09 09 09 | 6f 75 74 62 75 66 20 3d |++;.....|outbuf =|
|00002320| 20 73 74 72 61 70 70 28 | 6f 75 74 62 75 66 2c 22 | strapp(|outbuf,"|
|00002330| 5c 5c 70 6d 22 29 3b 0a | 09 09 09 09 7d 0a 09 09 |\\pm");.|....}...|
|00002340| 09 65 6c 73 65 0a 09 09 | 09 09 2a 6f 75 74 62 75 |.else...|..*outbu|
|00002350| 66 2b 2b 20 3d 20 27 2b | 27 3b 0a 09 09 09 7d 0a |f++ = '+|';....}.|
|00002360| 09 09 65 6c 73 65 20 69 | 66 20 28 73 74 72 63 6d |..else i|f (strcm|
|00002370| 70 28 77 2c 22 5c 22 22 | 29 20 3d 3d 20 30 29 0a |p(w,"\""|) == 0).|
|00002380| 09 09 09 7b 0a 09 09 09 | 6c 65 6e 20 3d 20 67 65 |...{....|len = ge|
|00002390| 74 5f 6e 6f 5f 6d 61 74 | 68 28 69 6e 62 75 66 2c |t_no_mat|h(inbuf,|
|000023a0| 77 77 29 3b 0a 09 09 09 | 69 6e 62 75 66 20 2b 3d |ww);....|inbuf +=|
|000023b0| 20 6c 65 6e 2b 31 3b 0a | 09 09 09 69 66 20 28 6c | len+1;.|...if (l|
|000023c0| 65 6e 20 3e 20 31 29 0a | 09 09 09 09 7b 0a 09 09 |en > 1).|....{...|
|000023d0| 09 09 73 70 72 69 6e 74 | 66 28 74 6d 70 2c 22 5c |..sprint|f(tmp,"\|
|000023e0| 5c 20 5c 5c 69 74 5c 5c | 68 62 6f 78 7b 25 73 7d |\ \\it\\|hbox{%s}|
|000023f0| 22 2c 77 77 29 3b 0a 09 | 09 09 09 6f 75 74 62 75 |",ww);..|...outbu|
|00002400| 66 20 3d 20 73 74 72 61 | 70 70 28 6f 75 74 62 75 |f = stra|pp(outbu|
|00002410| 66 2c 74 6d 70 29 3b 0a | 09 09 09 09 7d 0a 09 09 |f,tmp);.|....}...|
|00002420| 09 65 6c 73 65 20 69 66 | 20 28 6c 65 6e 20 3d 3d |.else if| (len ==|
|00002430| 20 31 29 0a 09 09 09 09 | 2a 6f 75 74 62 75 66 2b | 1).....|*outbuf+|
|00002440| 2b 20 3d 20 77 77 5b 30 | 5d 3b 0a 09 09 09 7d 0a |+ = ww[0|];....}.|
|00002450| 2f 2a 20 4e 6f 77 20 73 | 65 61 72 63 68 20 66 6f |/* Now s|earch fo|
|00002460| 72 20 73 79 6d 62 6f 6c | 73 20 74 68 61 74 20 73 |r symbol|s that s|
|00002470| 74 61 72 74 20 77 69 74 | 68 20 61 20 63 61 70 74 |tart wit|h a capt|
|00002480| 69 61 6c 20 2a 2f 0a 09 | 09 65 6c 73 65 20 69 66 |ial */..|.else if|
|00002490| 20 28 73 74 72 63 6d 70 | 28 77 2c 22 2e 45 4e 22 | (strcmp|(w,".EN"|
|000024a0| 29 20 3d 3d 20 30 29 0a | 09 09 09 7b 0a 09 09 09 |) == 0).|...{....|
|000024b0| 6d 61 74 68 5f 6d 6f 64 | 65 20 3d 20 30 3b 0a 09 |math_mod|e = 0;..|
|000024c0| 09 09 69 66 20 28 28 6c | 65 6e 3d 73 74 72 6c 65 |..if ((l|en=strle|
|000024d0| 6e 28 65 71 6e 5f 6e 6f | 29 29 20 3e 20 30 29 0a |n(eqn_no|)) > 0).|
|000024e0| 09 09 09 09 7b 0a 09 09 | 09 09 73 70 72 69 6e 74 |....{...|..sprint|
|000024f0| 66 28 74 6d 70 2c 22 5c | 5c 65 71 6e 6f 20 25 73 |f(tmp,"\|\eqno %s|
|00002500| 22 2c 65 71 6e 5f 6e 6f | 29 3b 0a 09 09 09 09 6f |",eqn_no|);.....o|
|00002510| 75 74 62 75 66 20 3d 20 | 73 74 72 61 70 70 28 6f |utbuf = |strapp(o|
|00002520| 75 74 62 75 66 2c 74 6d | 70 29 3b 0a 09 09 09 09 |utbuf,tm|p);.....|
|00002530| 7d 0a 09 09 09 65 71 6e | 5f 6e 6f 5b 30 5d 20 3d |}....eqn|_no[0] =|
|00002540| 20 4e 55 4c 4c 3b 0a 09 | 09 09 63 31 20 3d 20 2a | NULL;..|..c1 = *|
|00002550| 2d 2d 6f 75 74 62 75 66 | 3b 0a 09 09 09 63 32 20 |--outbuf|;....c2 |
|00002560| 3d 20 2a 2d 2d 6f 75 74 | 62 75 66 3b 0a 09 09 09 |= *--out|buf;....|
|00002570| 69 66 20 28 63 31 20 3d | 3d 20 27 5c 6e 27 20 26 |if (c1 =|= '\n' &|
|00002580| 26 20 63 32 20 3d 3d 20 | 27 24 27 29 0a 09 09 09 |& c2 == |'$')....|
|00002590| 09 2a 2d 2d 6f 75 74 62 | 75 66 20 3d 20 4e 55 4c |.*--outb|uf = NUL|
|000025a0| 4c 3b 0a 09 09 09 65 6c | 73 65 0a 09 09 09 09 7b |L;....el|se.....{|
|000025b0| 0a 09 09 09 09 6f 75 74 | 62 75 66 20 2b 3d 20 32 |.....out|buf += 2|
|000025c0| 3b 0a 09 09 09 09 6f 75 | 74 62 75 66 20 3d 20 73 |;.....ou|tbuf = s|
|000025d0| 74 72 61 70 70 28 6f 75 | 74 62 75 66 2c 22 24 24 |trapp(ou|tbuf,"$$|
|000025e0| 22 29 3b 0a 09 09 09 09 | 7d 0a 09 09 09 7d 0a 2f |");.....|}....}./|
|000025f0| 2a 20 4e 6f 77 20 73 65 | 61 72 63 68 20 66 6f 72 |* Now se|arch for|
|00002600| 20 73 79 6d 62 6f 6c 73 | 20 74 68 61 74 20 73 74 | symbols| that st|
|00002610| 61 72 74 20 77 69 74 68 | 20 61 20 73 6d 61 6c 6c |art with| a small|
|00002620| 20 6c 65 74 74 65 72 20 | 2a 2f 0a 09 09 65 6c 73 | letter |*/...els|
|00002630| 65 20 69 66 20 28 73 74 | 72 63 6d 70 28 77 2c 22 |e if (st|rcmp(w,"|
|00002640| 62 6f 6c 64 22 29 20 3d | 3d 20 30 20 7c 7c 20 73 |bold") =|= 0 || s|
|00002650| 74 72 63 6d 70 28 77 2c | 22 72 6f 6d 61 6e 22 29 |trcmp(w,|"roman")|
|00002660| 20 3d 3d 20 30 20 7c 7c | 0a 09 09 09 20 73 74 72 | == 0 |||.... str|
|00002670| 63 6d 70 28 77 2c 22 69 | 74 61 6c 69 63 22 29 20 |cmp(w,"i|talic") |
|00002680| 3d 3d 20 30 29 0a 09 09 | 09 7b 0a 09 09 09 69 6e |== 0)...|.{....in|
|00002690| 62 75 66 20 2b 3d 20 67 | 65 74 5f 61 72 67 28 69 |buf += g|et_arg(i|
|000026a0| 6e 62 75 66 2c 77 77 2c | 31 29 3b 0a 09 09 09 69 |nbuf,ww,|1);....i|
|000026b0| 66 20 28 73 74 72 63 6d | 70 28 77 2c 22 62 6f 6c |f (strcm|p(w,"bol|
|000026c0| 64 22 29 20 3d 3d 20 30 | 29 0a 09 09 09 09 7b 0a |d") == 0|).....{.|
|000026d0| 09 09 09 09 73 70 72 69 | 6e 74 66 28 74 6d 70 2c |....spri|ntf(tmp,|
|000026e0| 22 7b 5c 5c 62 66 20 25 | 73 7d 22 2c 77 77 29 3b |"{\\bf %|s}",ww);|
|000026f0| 0a 09 09 09 09 6f 75 74 | 62 75 66 20 3d 20 73 74 |.....out|buf = st|
|00002700| 72 61 70 70 28 6f 75 74 | 62 75 66 2c 74 6d 70 29 |rapp(out|buf,tmp)|
|00002710| 3b 0a 09 09 09 09 7d 0a | 09 09 09 65 6c 73 65 20 |;.....}.|...else |
|00002720| 69 66 20 28 73 74 72 63 | 6d 70 28 77 2c 22 72 6f |if (strc|mp(w,"ro|
|00002730| 6d 61 6e 22 29 20 3d 3d | 20 30 29 0a 09 09 09 09 |man") ==| 0).....|
|00002740| 7b 0a 09 09 09 09 73 70 | 72 69 6e 74 66 28 74 6d |{.....sp|rintf(tm|
|00002750| 70 2c 22 7b 5c 5c 72 6d | 20 25 73 7d 22 2c 77 77 |p,"{\\rm| %s}",ww|
|00002760| 29 3b 0a 09 09 09 09 6f | 75 74 62 75 66 20 3d 20 |);.....o|utbuf = |
|00002770| 73 74 72 61 70 70 28 6f | 75 74 62 75 66 2c 74 6d |strapp(o|utbuf,tm|
|00002780| 70 29 3b 0a 09 09 09 09 | 7d 0a 09 09 09 65 6c 73 |p);.....|}....els|
|00002790| 65 0a 09 09 09 09 7b 0a | 09 09 09 09 73 70 72 69 |e.....{.|....spri|
|000027a0| 6e 74 66 28 74 6d 70 2c | 22 7b 5c 5c 69 74 20 25 |ntf(tmp,|"{\\it %|
|000027b0| 73 7d 22 2c 77 77 29 3b | 0a 09 09 09 09 6f 75 74 |s}",ww);|.....out|
|000027c0| 62 75 66 20 3d 20 73 74 | 72 61 70 70 28 6f 75 74 |buf = st|rapp(out|
|000027d0| 62 75 66 2c 74 6d 70 29 | 3b 0a 09 09 09 09 7d 0a |buf,tmp)|;.....}.|
|000027e0| 09 09 09 7d 0a 09 09 65 | 6c 73 65 20 69 66 20 28 |...}...e|lse if (|
|000027f0| 73 74 72 63 6d 70 28 77 | 2c 22 64 65 66 69 6e 65 |strcmp(w|,"define|
|00002800| 22 29 20 3d 3d 20 30 29 | 0a 09 09 09 7b 0a 09 09 |") == 0)|....{...|
|00002810| 09 69 66 20 28 64 65 66 | 5f 63 6f 75 6e 74 20 3e |.if (def|_count >|
|00002820| 3d 20 4d 41 58 44 45 46 | 29 0a 09 09 09 09 7b 0a |= MAXDEF|).....{.|
|00002830| 09 09 09 09 66 70 72 69 | 6e 74 66 28 73 74 64 65 |....fpri|ntf(stde|
|00002840| 72 72 2c 0a 09 09 09 09 | 09 22 54 6f 6f 20 6d 61 |rr,.....|."Too ma|
|00002850| 6e 79 20 64 65 66 69 6e | 65 73 2e 20 4d 41 58 44 |ny defin|es. MAXD|
|00002860| 45 46 3d 25 64 5c 6e 22 | 2c 4d 41 58 44 45 46 29 |EF=%d\n"|,MAXDEF)|
|00002870| 3b 0a 09 09 09 09 65 78 | 69 74 28 2d 31 29 3b 0a |;.....ex|it(-1);.|
|00002880| 09 09 09 09 7d 0a 09 09 | 09 66 6f 72 20 28 69 3d |....}...|.for (i=|
|00002890| 30 3b 20 2a 2d 2d 6f 75 | 74 62 75 66 20 21 3d 20 |0; *--ou|tbuf != |
|000028a0| 27 24 27 20 26 26 20 69 | 20 3c 20 4d 41 58 4c 45 |'$' && i| < MAXLE|
|000028b0| 4e 3b 20 69 2b 2b 29 0a | 09 09 09 09 74 6d 70 5b |N; i++).|....tmp[|
|000028c0| 69 5d 20 3d 20 2a 6f 75 | 74 62 75 66 3b 0a 09 09 |i] = *ou|tbuf;...|
|000028d0| 09 74 6d 70 5b 69 5d 20 | 3d 20 4e 55 4c 4c 3b 0a |.tmp[i] |= NULL;.|
|000028e0| 09 09 09 73 74 72 63 61 | 74 28 74 6d 70 2c 22 24 |...strca|t(tmp,"$|
|000028f0| 24 22 29 3b 0a 09 09 09 | 2a 2d 2d 6f 75 74 62 75 |$");....|*--outbu|
|00002900| 66 20 3d 20 4e 55 4c 4c | 3b 0a 09 09 09 69 6e 62 |f = NULL|;....inb|
|00002910| 75 66 20 2b 3d 20 73 6b | 69 70 5f 77 68 69 74 65 |uf += sk|ip_white|
|00002920| 28 69 6e 62 75 66 29 3b | 0a 09 09 09 69 6e 62 75 |(inbuf);|....inbu|
|00002930| 66 20 2b 3d 20 67 65 74 | 5f 64 65 66 77 6f 72 64 |f += get|_defword|
|00002940| 28 69 6e 62 75 66 2c 77 | 2c 26 69 6c 6c 65 67 61 |(inbuf,w|,&illega|
|00002950| 6c 29 3b 0a 09 09 09 69 | 6e 62 75 66 20 2b 3d 20 |l);....i|nbuf += |
|00002960| 73 6b 69 70 5f 77 68 69 | 74 65 28 69 6e 62 75 66 |skip_whi|te(inbuf|
|00002970| 29 3b 0a 09 09 09 69 6e | 62 75 66 20 2b 3d 20 67 |);....in|buf += g|
|00002980| 65 74 64 65 66 28 69 6e | 62 75 66 2c 77 77 29 3b |etdef(in|buf,ww);|
|00002990| 0a 09 09 09 69 66 20 28 | 69 6c 6c 65 67 61 6c 29 |....if (|illegal)|
|000029a0| 0a 09 09 09 09 7b 0a 09 | 09 09 09 64 65 66 5b 64 |.....{..|...def[d|
|000029b0| 65 66 5f 63 6f 75 6e 74 | 5d 2e 69 6c 6c 65 67 61 |ef_count|].illega|
|000029c0| 6c 20 3d 20 31 3b 0a 09 | 09 09 09 66 70 72 69 6e |l = 1;..|...fprin|
|000029d0| 74 66 28 73 74 64 65 72 | 72 2c 0a 09 09 09 09 09 |tf(stder|r,......|
|000029e0| 22 69 6c 6c 65 67 61 6c | 20 54 65 58 20 6d 61 63 |"illegal| TeX mac|
|000029f0| 72 6f 2c 20 25 73 2c 20 | 72 65 70 6c 61 63 69 6e |ro, %s, |replacin|
|00002a00| 67 20 69 74 5c 6e 22 2c | 77 29 3b 0a 09 09 09 09 |g it\n",|w);.....|
|00002a10| 70 20 3d 20 28 63 68 61 | 72 20 2a 29 6d 61 6c 6c |p = (cha|r *)mall|
|00002a20| 6f 63 28 28 75 6e 73 69 | 67 6e 65 64 29 28 73 74 |oc((unsi|gned)(st|
|00002a30| 72 6c 65 6e 28 77 77 29 | 2b 31 29 2a 0a 09 09 09 |rlen(ww)|+1)*....|
|00002a40| 09 09 73 69 7a 65 6f 66 | 28 63 68 61 72 29 29 3b |..sizeof|(char));|
|00002a50| 0a 09 09 09 09 73 74 72 | 63 70 79 28 70 2c 77 77 |.....str|cpy(p,ww|
|00002a60| 29 3b 0a 09 09 09 09 64 | 65 66 5b 64 65 66 5f 63 |);.....d|ef[def_c|
|00002a70| 6f 75 6e 74 5d 2e 72 65 | 70 6c 61 63 65 20 3d 20 |ount].re|place = |
|00002a80| 70 3b 0a 09 09 09 09 7d | 0a 09 09 09 65 6c 73 65 |p;.....}|....else|
|00002a90| 0a 09 09 09 09 7b 0a 09 | 09 09 09 64 65 66 5b 64 |.....{..|...def[d|
|00002aa0| 65 66 5f 63 6f 75 6e 74 | 5d 2e 69 6c 6c 65 67 61 |ef_count|].illega|
|00002ab0| 6c 20 3d 20 30 3b 0a 09 | 09 09 09 73 70 72 69 6e |l = 0;..|...sprin|
|00002ac0| 74 66 28 74 6d 70 32 2c | 22 5c 5c 64 65 66 5c 5c |tf(tmp2,|"\\def\\|
|00002ad0| 25 73 7b 25 73 7d 5c 6e | 22 2c 77 2c 77 77 29 3b |%s{%s}\n|",w,ww);|
|00002ae0| 0a 09 09 09 09 6f 75 74 | 62 75 66 20 3d 20 73 74 |.....out|buf = st|
|00002af0| 72 61 70 70 28 6f 75 74 | 62 75 66 2c 74 6d 70 32 |rapp(out|buf,tmp2|
|00002b00| 29 3b 0a 09 09 09 09 7d | 0a 09 09 09 70 20 3d 20 |);.....}|....p = |
|00002b10| 28 63 68 61 72 20 2a 29 | 6d 61 6c 6c 6f 63 28 28 |(char *)|malloc((|
|00002b20| 75 6e 73 69 67 6e 65 64 | 29 28 73 74 72 6c 65 6e |unsigned|)(strlen|
|00002b30| 28 77 29 2b 31 29 2a 73 | 69 7a 65 6f 66 28 63 68 |(w)+1)*s|izeof(ch|
|00002b40| 61 72 29 29 3b 0a 09 09 | 09 73 74 72 63 70 79 28 |ar));...|.strcpy(|
|00002b50| 70 2c 77 29 3b 0a 09 09 | 09 64 65 66 5b 64 65 66 |p,w);...|.def[def|
|00002b60| 5f 63 6f 75 6e 74 2b 2b | 5d 2e 64 65 66 5f 6d 61 |_count++|].def_ma|
|00002b70| 63 72 6f 20 3d 20 70 3b | 0a 09 09 09 69 6e 62 75 |cro = p;|....inbu|
|00002b80| 66 20 2b 3d 20 73 6b 69 | 70 5f 77 68 69 74 65 28 |f += ski|p_white(|
|00002b90| 69 6e 62 75 66 29 3b 0a | 09 09 09 66 6f 72 20 28 |inbuf);.|...for (|
|00002ba0| 6a 3d 69 2b 31 3b 20 6a | 20 3e 3d 20 30 3b 20 6a |j=i+1; j| >= 0; j|
|00002bb0| 2d 2d 29 0a 09 09 09 09 | 2a 6f 75 74 62 75 66 2b |--).....|*outbuf+|
|00002bc0| 2b 20 3d 20 74 6d 70 5b | 6a 5d 3b 0a 09 09 09 74 |+ = tmp[|j];....t|
|00002bd0| 6d 70 5b 30 5d 20 3d 20 | 4e 55 4c 4c 3b 0a 09 09 |mp[0] = |NULL;...|
|00002be0| 09 7d 0a 09 09 65 6c 73 | 65 20 69 66 20 28 73 74 |.}...els|e if (st|
|00002bf0| 72 63 6d 70 28 77 2c 22 | 67 73 69 7a 65 22 29 20 |rcmp(w,"|gsize") |
|00002c00| 3d 3d 20 30 20 7c 7c 20 | 73 74 72 63 6d 70 28 77 |== 0 || |strcmp(w|
|00002c10| 2c 22 67 66 6f 6e 74 22 | 29 20 3d 3d 20 30 29 0a |,"gfont"|) == 0).|
|00002c20| 09 09 09 69 6e 62 75 66 | 20 3d 20 73 6b 69 70 5f |...inbuf| = skip_|
|00002c30| 6c 69 6e 65 28 69 6e 62 | 75 66 29 3b 0a 09 09 65 |line(inb|uf);...e|
|00002c40| 6c 73 65 20 69 66 20 28 | 73 74 72 63 6d 70 28 77 |lse if (|strcmp(w|
|00002c50| 2c 22 6c 65 66 74 22 29 | 20 3d 3d 20 30 20 7c 7c |,"left")| == 0 |||
|00002c60| 20 73 74 72 63 6d 70 28 | 77 2c 22 72 69 67 68 74 | strcmp(|w,"right|
|00002c70| 22 29 20 3d 3d 20 30 29 | 0a 09 09 09 7b 0a 09 09 |") == 0)|....{...|
|00002c80| 09 73 70 72 69 6e 74 66 | 28 74 6d 70 2c 22 5c 5c |.sprintf|(tmp,"\\|
|00002c90| 25 73 22 2c 77 29 3b 0a | 09 09 09 6f 75 74 62 75 |%s",w);.|...outbu|
|00002ca0| 66 20 3d 20 73 74 72 61 | 70 70 28 6f 75 74 62 75 |f = stra|pp(outbu|
|00002cb0| 66 2c 74 6d 70 29 3b 0a | 09 09 09 69 6e 62 75 66 |f,tmp);.|...inbuf|
|00002cc0| 20 2b 3d 20 73 6b 69 70 | 5f 77 68 69 74 65 28 69 | += skip|_white(i|
|00002cd0| 6e 62 75 66 29 3b 0a 09 | 09 09 6c 65 6e 20 3d 20 |nbuf);..|..len = |
|00002ce0| 67 65 74 77 6f 72 64 28 | 69 6e 62 75 66 2c 77 77 |getword(|inbuf,ww|
|00002cf0| 29 3b 0a 09 09 09 69 66 | 20 28 73 74 72 63 6d 70 |);....if| (strcmp|
|00002d00| 28 77 77 2c 22 66 6c 6f | 6f 72 22 29 20 3d 3d 20 |(ww,"flo|or") == |
|00002d10| 30 29 0a 09 09 09 09 7b | 0a 09 09 09 09 69 6e 62 |0).....{|.....inb|
|00002d20| 75 66 20 2b 3d 20 6c 65 | 6e 3b 0a 09 09 09 09 69 |uf += le|n;.....i|
|00002d30| 66 20 28 73 74 72 63 6d | 70 28 77 2c 22 6c 65 66 |f (strcm|p(w,"lef|
|00002d40| 74 22 29 20 3d 3d 20 30 | 29 0a 09 09 09 09 09 6f |t") == 0|)......o|
|00002d50| 75 74 62 75 66 20 3d 20 | 73 74 72 61 70 70 28 6f |utbuf = |strapp(o|
|00002d60| 75 74 62 75 66 2c 22 5c | 5c 6c 66 6c 6f 6f 72 22 |utbuf,"\|\lfloor"|
|00002d70| 29 3b 0a 09 09 09 09 65 | 6c 73 65 0a 09 09 09 09 |);.....e|lse.....|
|00002d80| 09 6f 75 74 62 75 66 20 | 3d 20 73 74 72 61 70 70 |.outbuf |= strapp|
|00002d90| 28 6f 75 74 62 75 66 2c | 22 5c 5c 72 66 6c 6f 6f |(outbuf,|"\\rfloo|
|00002da0| 72 22 29 3b 0a 09 09 09 | 09 7d 0a 09 09 09 65 6c |r");....|.}....el|
|00002db0| 73 65 20 69 66 20 28 73 | 74 72 63 6d 70 28 77 77 |se if (s|trcmp(ww|
|00002dc0| 2c 22 6e 6f 74 68 69 6e | 67 22 29 20 3d 3d 20 30 |,"nothin|g") == 0|
|00002dd0| 20 7c 7c 20 77 77 5b 30 | 5d 20 3d 3d 20 27 5c 22 | || ww[0|] == '\"|
|00002de0| 27 29 0a 09 09 09 09 7b | 0a 09 09 09 09 69 6e 62 |').....{|.....inb|
|00002df0| 75 66 20 2b 3d 20 6c 65 | 6e 3b 0a 09 09 09 09 2a |uf += le|n;.....*|
|00002e00| 6f 75 74 62 75 66 2b 2b | 20 3d 20 27 2e 27 3b 0a |outbuf++| = '.';.|
|00002e10| 09 09 09 09 69 66 20 28 | 77 77 5b 30 5d 20 3d 3d |....if (|ww[0] ==|
|00002e20| 20 27 5c 22 27 29 09 69 | 6e 62 75 66 2b 2b 3b 0a | '\"').i|nbuf++;.|
|00002e30| 09 09 09 09 7d 0a 09 09 | 09 65 6c 73 65 20 69 66 |....}...|.else if|
|00002e40| 20 28 2a 69 6e 62 75 66 | 20 3d 3d 20 27 7b 27 20 | (*inbuf| == '{' |
|00002e50| 7c 7c 20 2a 69 6e 62 75 | 66 20 3d 3d 20 27 7d 27 ||| *inbu|f == '}'|
|00002e60| 29 0a 09 09 09 09 2a 6f | 75 74 62 75 66 2b 2b 20 |).....*o|utbuf++ |
|00002e70| 3d 20 27 5c 5c 27 3b 0a | 09 09 09 7d 0a 09 09 65 |= '\\';.|...}...e|
|00002e80| 6c 73 65 20 69 66 20 28 | 73 74 72 63 6d 70 28 77 |lse if (|strcmp(w|
|00002e90| 2c 22 6f 76 65 72 22 29 | 20 3d 3d 20 30 29 0a 09 |,"over")| == 0)..|
|00002ea0| 09 09 7b 0a 09 09 09 69 | 66 20 28 21 66 69 72 73 |..{....i|f (!firs|
|00002eb0| 74 5f 77 6f 72 64 29 0a | 09 09 09 09 7b 0a 09 09 |t_word).|....{...|
|00002ec0| 09 09 6f 75 74 62 75 66 | 2d 2d 3b 0a 09 09 09 09 |..outbuf|--;.....|
|00002ed0| 66 6f 72 20 28 69 3d 30 | 3b 20 2a 6f 75 74 62 75 |for (i=0|; *outbu|
|00002ee0| 66 20 3d 3d 20 27 20 27 | 20 7c 7c 20 2a 6f 75 74 |f == ' '| || *out|
|00002ef0| 62 75 66 20 3d 3d 20 27 | 5c 74 27 20 7c 7c 0a 09 |buf == '|\t' ||..|
|00002f00| 09 09 09 09 09 2a 6f 75 | 74 62 75 66 20 3d 3d 27 |.....*ou|tbuf =='|
|00002f10| 5c 6e 27 3b 20 69 2b 2b | 29 0a 09 09 09 09 09 74 |\n'; i++|)......t|
|00002f20| 6d 70 5b 69 5d 20 3d 20 | 2a 6f 75 74 62 75 66 2d |mp[i] = |*outbuf-|
|00002f30| 2d 3b 0a 09 09 09 09 69 | 66 20 28 2a 6f 75 74 62 |-;.....i|f (*outb|
|00002f40| 75 66 20 3d 3d 20 27 7d | 27 20 26 26 20 70 75 74 |uf == '}|' && put|
|00002f50| 5f 62 72 61 63 65 20 3d | 3d 20 30 29 0a 09 09 09 |_brace =|= 0)....|
|00002f60| 09 09 2a 6f 75 74 62 75 | 66 20 3d 20 27 20 27 3b |..*outbu|f = ' ';|
|00002f70| 0a 09 09 09 09 65 6c 73 | 65 0a 09 09 09 09 09 7b |.....els|e......{|
|00002f80| 0a 09 09 09 09 09 66 6f | 72 20 28 3b 20 21 28 2a |......fo|r (; !(*|
|00002f90| 6f 75 74 62 75 66 20 3d | 3d 20 27 20 27 20 7c 7c |outbuf =|= ' ' |||
|00002fa0| 20 2a 6f 75 74 62 75 66 | 20 3d 3d 20 27 5c 74 27 | *outbuf| == '\t'|
|00002fb0| 0a 09 09 09 09 09 7c 7c | 20 2a 6f 75 74 62 75 66 |......||| *outbuf|
|00002fc0| 20 3d 3d 27 5c 6e 27 20 | 7c 7c 20 2a 6f 75 74 62 | =='\n' ||| *outb|
|00002fd0| 75 66 20 3d 3d 20 27 24 | 27 29 3b 20 69 2b 2b 29 |uf == '$|'); i++)|
|00002fe0| 0a 09 09 09 09 09 09 74 | 6d 70 5b 69 5d 20 3d 20 |.......t|mp[i] = |
|00002ff0| 2a 6f 75 74 62 75 66 2d | 2d 3b 0a 09 09 09 09 09 |*outbuf-|-;......|
|00003000| 70 75 74 5f 62 72 61 63 | 65 20 3d 20 30 3b 0a 09 |put_brac|e = 0;..|
|00003010| 09 09 09 2a 2b 2b 6f 75 | 74 62 75 66 20 3d 20 27 |...*++ou|tbuf = '|
|00003020| 7b 27 3b 0a 09 09 09 09 | 09 7d 0a 09 09 09 09 66 |{';.....|.}.....f|
|00003030| 6f 72 20 28 6a 3d 69 2d | 31 3b 20 6a 20 3e 3d 20 |or (j=i-|1; j >= |
|00003040| 30 3b 20 6a 2d 2d 29 0a | 09 09 09 09 09 2a 2b 2b |0; j--).|.....*++|
|00003050| 6f 75 74 62 75 66 20 3d | 20 74 6d 70 5b 6a 5d 3b |outbuf =| tmp[j];|
|00003060| 0a 09 09 09 2a 2b 2b 6f | 75 74 62 75 66 20 3d 20 |....*++o|utbuf = |
|00003070| 4e 55 4c 4c 3b 0a 09 09 | 09 09 7d 0a 09 09 09 6f |NULL;...|..}....o|
|00003080| 75 74 62 75 66 20 3d 20 | 73 74 72 61 70 70 28 6f |utbuf = |strapp(o|
|00003090| 75 74 62 75 66 2c 22 5c | 5c 6f 76 65 72 22 29 3b |utbuf,"\|\over");|
|000030a0| 0a 09 09 09 69 6e 62 75 | 66 20 2b 3d 20 73 6b 69 |....inbu|f += ski|
|000030b0| 70 5f 77 68 69 74 65 28 | 69 6e 62 75 66 29 3b 0a |p_white(|inbuf);.|
|000030c0| 09 09 09 2a 6f 75 74 62 | 75 66 2b 2b 20 3d 20 27 |...*outb|uf++ = '|
|000030d0| 20 27 3b 0a 09 09 09 69 | 66 20 28 2a 69 6e 62 75 | ';....i|f (*inbu|
|000030e0| 66 20 3d 3d 20 27 7b 27 | 29 0a 09 09 09 09 69 6e |f == '{'|).....in|
|000030f0| 62 75 66 2b 2b 3b 0a 09 | 09 09 65 6c 73 65 0a 09 |buf++;..|..else..|
|00003100| 09 09 09 7b 0a 09 09 09 | 09 69 6e 62 75 66 20 3d |...{....|.inbuf =|
|00003110| 20 67 65 74 5f 6f 76 65 | 72 5f 61 72 67 28 69 6e | get_ove|r_arg(in|
|00003120| 62 75 66 2c 77 77 29 3b | 0a 09 09 09 09 6f 75 74 |buf,ww);|.....out|
|00003130| 62 75 66 20 3d 20 73 74 | 72 61 70 70 28 6f 75 74 |buf = st|rapp(out|
|00003140| 62 75 66 2c 77 77 29 3b | 0a 09 09 09 09 69 66 20 |buf,ww);|.....if |
|00003150| 28 2a 69 6e 62 75 66 20 | 21 3d 20 4e 55 4c 4c 20 |(*inbuf |!= NULL |
|00003160| 7c 7c 20 21 66 69 72 73 | 74 5f 77 6f 72 64 29 0a ||| !firs|t_word).|
|00003170| 09 09 09 09 09 2a 6f 75 | 74 62 75 66 2b 2b 20 3d |.....*ou|tbuf++ =|
|00003180| 20 27 7d 27 3b 0a 09 09 | 09 09 7d 0a 09 09 09 7d | '}';...|..}....}|
|00003190| 0a 09 09 65 6c 73 65 20 | 69 66 20 28 73 74 72 63 |...else |if (strc|
|000031a0| 6d 70 28 77 2c 22 73 69 | 7a 65 22 29 20 3d 3d 20 |mp(w,"si|ze") == |
|000031b0| 30 29 0a 09 09 09 69 6e | 62 75 66 20 2b 3d 20 67 |0)....in|buf += g|
|000031c0| 65 74 5f 61 72 67 28 69 | 6e 62 75 66 2c 77 77 2c |et_arg(i|nbuf,ww,|
|000031d0| 30 29 3b 0a 09 09 65 6c | 73 65 20 69 66 20 28 73 |0);...el|se if (s|
|000031e0| 74 72 63 6d 70 28 77 2c | 22 73 75 70 22 29 20 3d |trcmp(w,|"sup") =|
|000031f0| 3d 20 30 20 7c 7c 20 73 | 74 72 63 6d 70 28 77 2c |= 0 || s|trcmp(w,|
|00003200| 22 74 6f 22 29 20 3d 3d | 20 30 20 7c 7c 0a 09 09 |"to") ==| 0 ||...|
|00003210| 09 20 73 74 72 63 6d 70 | 28 77 2c 22 73 75 62 22 |. strcmp|(w,"sub"|
|00003220| 29 20 3d 3d 20 30 20 7c | 7c 20 73 74 72 63 6d 70 |) == 0 ||| strcmp|
|00003230| 28 77 2c 22 66 72 6f 6d | 22 29 20 3d 3d 20 30 29 |(w,"from|") == 0)|
|00003240| 0a 09 09 09 7b 0a 09 09 | 09 77 68 69 6c 65 20 28 |....{...|.while (|
|00003250| 28 63 20 3d 20 2a 2d 2d | 6f 75 74 62 75 66 29 20 |(c = *--|outbuf) |
|00003260| 3d 3d 20 27 20 27 20 7c | 7c 20 63 20 3d 3d 20 27 |== ' ' ||| c == '|
|00003270| 5c 74 27 20 7c 7c 20 63 | 20 3d 3d 20 27 5c 6e 27 |\t' || c| == '\n'|
|00003280| 29 20 3b 0a 09 09 09 2a | 2b 2b 6f 75 74 62 75 66 |) ;....*|++outbuf|
|00003290| 20 3d 20 4e 55 4c 4c 3b | 0a 09 09 09 69 66 20 28 | = NULL;|....if (|
|000032a0| 73 74 72 63 6d 70 28 77 | 2c 22 73 75 70 22 29 20 |strcmp(w|,"sup") |
|000032b0| 3d 3d 20 30 20 7c 7c 20 | 73 74 72 63 6d 70 28 77 |== 0 || |strcmp(w|
|000032c0| 2c 22 74 6f 22 29 20 3d | 3d 20 30 29 0a 09 09 09 |,"to") =|= 0)....|
|000032d0| 09 6f 75 74 62 75 66 20 | 3d 20 73 74 72 61 70 70 |.outbuf |= strapp|
|000032e0| 28 6f 75 74 62 75 66 2c | 22 5e 22 29 3b 0a 09 09 |(outbuf,|"^");...|
|000032f0| 09 65 6c 73 65 0a 09 09 | 09 09 6f 75 74 62 75 66 |.else...|..outbuf|
|00003300| 20 3d 20 73 74 72 61 70 | 70 28 6f 75 74 62 75 66 | = strap|p(outbuf|
|00003310| 2c 22 5f 22 29 3b 0a 09 | 09 09 69 6e 62 75 66 20 |,"_");..|..inbuf |
|00003320| 2b 3d 20 73 6b 69 70 5f | 77 68 69 74 65 28 69 6e |+= skip_|white(in|
|00003330| 62 75 66 29 3b 0a 09 09 | 09 6c 65 6e 20 3d 20 67 |buf);...|.len = g|
|00003340| 65 74 5f 73 75 62 5f 61 | 72 67 28 69 6e 62 75 66 |et_sub_a|rg(inbuf|
|00003350| 2c 77 77 29 3b 0a 09 09 | 09 69 6e 62 75 66 20 2b |,ww);...|.inbuf +|
|00003360| 3d 20 6c 65 6e 3b 0a 09 | 09 09 69 66 20 28 6c 65 |= len;..|..if (le|
|00003370| 6e 20 3e 20 31 29 0a 09 | 09 09 09 7b 0a 09 09 09 |n > 1)..|...{....|
|00003380| 09 73 70 72 69 6e 74 66 | 28 74 6d 70 2c 22 7b 25 |.sprintf|(tmp,"{%|
|00003390| 73 7d 22 2c 77 77 29 3b | 0a 09 09 09 09 6f 75 74 |s}",ww);|.....out|
|000033a0| 62 75 66 20 3d 20 73 74 | 72 61 70 70 28 6f 75 74 |buf = st|rapp(out|
|000033b0| 62 75 66 2c 74 6d 70 29 | 3b 0a 09 09 09 09 6c 65 |buf,tmp)|;.....le|
|000033c0| 6e 20 3d 20 73 6b 69 70 | 5f 77 68 69 74 65 28 69 |n = skip|_white(i|
|000033d0| 6e 62 75 66 29 3b 0a 09 | 09 09 09 69 6e 62 75 66 |nbuf);..|...inbuf|
|000033e0| 20 2b 3d 20 6c 65 6e 3b | 0a 09 09 09 09 28 76 6f | += len;|.....(vo|
|000033f0| 69 64 29 20 67 65 74 77 | 6f 72 64 28 69 6e 62 75 |id) getw|ord(inbu|
|00003400| 66 2c 77 77 29 3b 0a 09 | 09 09 09 69 66 20 28 73 |f,ww);..|...if (s|
|00003410| 74 72 63 6d 70 28 77 77 | 2c 22 6f 76 65 72 22 29 |trcmp(ww|,"over")|
|00003420| 20 3d 3d 20 30 29 0a 09 | 09 09 09 09 70 75 74 5f | == 0)..|....put_|
|00003430| 62 72 61 63 65 20 3d 20 | 31 3b 0a 09 09 09 09 69 |brace = |1;.....i|
|00003440| 6e 62 75 66 20 2d 3d 20 | 6c 65 6e 3b 0a 09 09 09 |nbuf -= |len;....|
|00003450| 09 7d 0a 09 09 09 65 6c | 73 65 0a 09 09 09 09 6f |.}....el|se.....o|
|00003460| 75 74 62 75 66 20 3d 20 | 73 74 72 61 70 70 28 6f |utbuf = |strapp(o|
|00003470| 75 74 62 75 66 2c 77 77 | 29 3b 0a 09 09 09 7d 0a |utbuf,ww|);....}.|
|00003480| 09 09 65 6c 73 65 20 69 | 66 20 28 73 74 72 63 6d |..else i|f (strcm|
|00003490| 70 28 77 2c 22 75 70 22 | 29 20 3d 3d 20 30 20 7c |p(w,"up"|) == 0 ||
|000034a0| 7c 20 73 74 72 63 6d 70 | 28 77 2c 22 64 6f 77 6e || strcmp|(w,"down|
|000034b0| 22 29 20 3d 3d 20 30 0a | 09 09 09 20 7c 7c 20 73 |") == 0.|... || s|
|000034c0| 74 72 63 6d 70 28 77 2c | 22 66 77 64 22 29 20 3d |trcmp(w,|"fwd") =|
|000034d0| 3d 20 30 20 7c 7c 20 73 | 74 72 63 6d 70 28 77 2c |= 0 || s|trcmp(w,|
|000034e0| 22 62 61 63 6b 22 29 20 | 3d 3d 20 30 29 0a 09 09 |"back") |== 0)...|
|000034f0| 09 7b 0a 09 09 09 69 66 | 20 28 73 74 72 63 6d 70 |.{....if| (strcmp|
|00003500| 28 77 2c 22 75 70 22 29 | 20 3d 3d 20 30 29 0a 09 |(w,"up")| == 0)..|
|00003510| 09 09 09 7b 0a 09 09 09 | 09 6f 75 74 62 75 66 20 |...{....|.outbuf |
|00003520| 3d 20 73 74 72 61 70 70 | 28 6f 75 74 62 75 66 2c |= strapp|(outbuf,|
|00003530| 22 5c 5c 72 61 69 73 65 | 22 29 3b 0a 09 09 09 09 |"\\raise|");.....|
|00003540| 73 74 72 63 70 79 28 74 | 6d 70 2c 22 65 78 22 29 |strcpy(t|mp,"ex")|
|00003550| 3b 0a 09 09 09 09 7d 0a | 09 09 09 65 6c 73 65 20 |;.....}.|...else |
|00003560| 69 66 20 28 73 74 72 63 | 6d 70 28 77 2c 22 64 6f |if (strc|mp(w,"do|
|00003570| 77 6e 22 29 20 3d 3d 20 | 30 29 0a 09 09 09 09 7b |wn") == |0).....{|
|00003580| 0a 09 09 09 09 6f 75 74 | 62 75 66 20 3d 20 73 74 |.....out|buf = st|
|00003590| 72 61 70 70 28 6f 75 74 | 62 75 66 2c 22 5c 5c 6c |rapp(out|buf,"\\l|
|000035a0| 6f 77 65 72 22 29 3b 0a | 09 09 09 09 73 74 72 63 |ower");.|....strc|
|000035b0| 70 79 28 74 6d 70 2c 22 | 65 78 22 29 3b 0a 09 09 |py(tmp,"|ex");...|
|000035c0| 09 09 7d 0a 09 09 09 65 | 6c 73 65 20 69 66 20 28 |..}....e|lse if (|
|000035d0| 73 74 72 63 6d 70 28 77 | 2c 22 66 77 64 22 29 20 |strcmp(w|,"fwd") |
|000035e0| 3d 3d 20 30 29 0a 09 09 | 09 09 7b 0a 09 09 09 09 |== 0)...|..{.....|
|000035f0| 6f 75 74 62 75 66 20 3d | 20 73 74 72 61 70 70 28 |outbuf =| strapp(|
|00003600| 6f 75 74 62 75 66 2c 22 | 5c 5c 6b 65 72 6e 22 29 |outbuf,"|\\kern")|
|00003610| 3b 0a 09 09 09 09 73 74 | 72 63 70 79 28 74 6d 70 |;.....st|rcpy(tmp|
|00003620| 2c 22 65 6d 22 29 3b 0a | 09 09 09 09 7d 0a 09 09 |,"em");.|....}...|
|00003630| 09 65 6c 73 65 20 69 66 | 20 28 73 74 72 63 6d 70 |.else if| (strcmp|
|00003640| 28 77 2c 22 62 61 63 6b | 22 29 20 3d 3d 20 30 29 |(w,"back|") == 0)|
|00003650| 0a 09 09 09 09 7b 0a 09 | 09 09 09 6f 75 74 62 75 |.....{..|...outbu|
|00003660| 66 20 3d 20 73 74 72 61 | 70 70 28 6f 75 74 62 75 |f = stra|pp(outbu|
|00003670| 66 2c 22 5c 5c 6b 65 72 | 6e 2d 22 29 3b 0a 09 09 |f,"\\ker|n-");...|
|00003680| 09 09 73 74 72 63 70 79 | 28 74 6d 70 2c 22 65 6d |..strcpy|(tmp,"em|
|00003690| 22 29 3b 0a 09 09 09 09 | 7d 0a 09 09 09 69 6e 62 |");.....|}....inb|
|000036a0| 75 66 20 2b 3d 20 73 6b | 69 70 5f 77 68 69 74 65 |uf += sk|ip_white|
|000036b0| 28 69 6e 62 75 66 29 3b | 0a 09 09 09 69 6e 62 75 |(inbuf);|....inbu|
|000036c0| 66 20 2b 3d 20 67 65 74 | 77 6f 72 64 28 69 6e 62 |f += get|word(inb|
|000036d0| 75 66 2c 77 77 29 3b 0a | 09 09 09 6c 65 6e 20 3d |uf,ww);.|...len =|
|000036e0| 20 61 74 6f 69 28 77 77 | 29 3b 09 09 66 6c 65 6e | atoi(ww|);..flen|
|000036f0| 20 3d 20 6c 65 6e 2f 31 | 30 30 2e 3b 0a 09 09 09 | = len/1|00.;....|
|00003700| 77 77 5b 30 5d 20 3d 20 | 4e 55 4c 4c 3b 0a 09 09 |ww[0] = |NULL;...|
|00003710| 09 73 70 72 69 6e 74 66 | 28 74 6d 70 32 2c 22 25 |.sprintf|(tmp2,"%|
|00003720| 34 2e 32 66 25 73 22 2c | 66 6c 65 6e 2c 74 6d 70 |4.2f%s",|flen,tmp|
|00003730| 29 3b 0a 09 09 09 6f 75 | 74 62 75 66 20 3d 20 73 |);....ou|tbuf = s|
|00003740| 74 72 61 70 70 28 6f 75 | 74 62 75 66 2c 74 6d 70 |trapp(ou|tbuf,tmp|
|00003750| 32 29 3b 0a 09 09 09 7d | 0a 2f 2a 20 4e 6f 77 20 |2);....}|./* Now |
|00003760| 63 68 65 63 6b 20 69 66 | 20 74 68 65 20 77 6f 72 |check if| the wor|
|00003770| 64 20 69 73 20 61 20 6d | 65 6d 62 65 72 20 6f 66 |d is a m|ember of|
|00003780| 20 61 20 67 72 6f 75 70 | 20 2a 2f 0a 09 09 65 6c | a group| */...el|
|00003790| 73 65 20 69 66 20 28 43 | 41 50 5f 47 52 45 45 4b |se if (C|AP_GREEK|
|000037a0| 28 77 29 20 3e 20 30 29 | 0a 09 09 09 7b 0a 09 09 |(w) > 0)|....{...|
|000037b0| 09 47 52 5f 74 6f 5f 47 | 72 65 65 6b 28 77 2c 77 |.GR_to_G|reek(w,w|
|000037c0| 77 29 3b 0a 09 09 09 6f | 75 74 62 75 66 20 3d 20 |w);....o|utbuf = |
|000037d0| 73 74 72 61 70 70 28 6f | 75 74 62 75 66 2c 77 77 |strapp(o|utbuf,ww|
|000037e0| 29 3b 0a 09 09 09 7d 0a | 09 09 65 6c 73 65 20 69 |);....}.|..else i|
|000037f0| 66 20 28 69 73 5f 66 6c | 69 70 28 77 29 20 3e 3d |f (is_fl|ip(w) >=|
|00003800| 20 30 29 0a 09 09 09 7b | 0a 09 09 09 69 66 20 28 | 0)....{|....if (|
|00003810| 21 66 69 72 73 74 5f 77 | 6f 72 64 29 0a 09 09 09 |!first_w|ord)....|
|00003820| 09 7b 0a 09 09 09 09 6c | 65 6e 20 3d 20 73 6b 69 |.{.....l|en = ski|
|00003830| 70 5f 77 68 69 74 65 28 | 69 6e 62 75 66 29 3b 0a |p_white(|inbuf);.|
|00003840| 09 09 09 09 69 6e 62 75 | 66 20 2b 3d 20 6c 65 6e |....inbu|f += len|
|00003850| 3b 0a 09 09 09 09 28 76 | 6f 69 64 29 20 67 65 74 |;.....(v|oid) get|
|00003860| 77 6f 72 64 28 69 6e 62 | 75 66 2c 77 77 29 3b 0a |word(inb|uf,ww);.|
|00003870| 09 09 09 09 69 66 20 28 | 69 73 5f 66 6c 69 70 28 |....if (|is_flip(|
|00003880| 77 77 29 20 3e 3d 20 30 | 29 0a 09 09 09 09 09 7b |ww) >= 0|)......{|
|00003890| 0a 09 09 09 09 09 69 6e | 62 75 66 20 2b 3d 20 73 |......in|buf += s|
|000038a0| 74 72 6c 65 6e 28 77 77 | 29 3b 0a 09 09 09 09 09 |trlen(ww|);......|
|000038b0| 6f 75 74 62 75 66 20 3d | 20 66 6c 69 70 5f 74 77 |outbuf =| flip_tw|
|000038c0| 69 63 65 28 6f 75 74 62 | 75 66 2c 77 2c 77 77 29 |ice(outb|uf,w,ww)|
|000038d0| 3b 0a 09 09 09 09 09 7d | 0a 09 09 09 09 65 6c 73 |;......}|.....els|
|000038e0| 65 0a 09 09 09 09 09 7b | 0a 09 09 09 09 09 69 6e |e......{|......in|
|000038f0| 62 75 66 20 2d 3d 20 6c | 65 6e 3b 0a 09 09 09 09 |buf -= l|en;.....|
|00003900| 09 6f 75 74 62 75 66 20 | 3d 20 66 6c 69 70 28 6f |.outbuf |= flip(o|
|00003910| 75 74 62 75 66 2c 77 29 | 3b 0a 09 09 09 09 09 7d |utbuf,w)|;......}|
|00003920| 0a 09 09 09 09 7d 0a 09 | 09 09 65 6c 73 65 0a 09 |.....}..|..else..|
|00003930| 09 09 09 7b 0a 09 09 09 | 09 6f 75 74 62 75 66 20 |...{....|.outbuf |
|00003940| 3d 20 73 74 72 61 70 70 | 28 6f 75 74 62 75 66 2c |= strapp|(outbuf,|
|00003950| 22 5c 5c 22 29 3b 0a 09 | 09 09 09 6f 75 74 62 75 |"\\");..|...outbu|
|00003960| 66 20 3d 20 73 74 72 61 | 70 70 28 6f 75 74 62 75 |f = stra|pp(outbu|
|00003970| 66 2c 77 29 3b 0a 09 09 | 09 09 7d 0a 09 09 09 7d |f,w);...|..}....}|
|00003980| 0a 09 09 65 6c 73 65 20 | 69 66 20 28 69 73 5f 6d |...else |if (is_m|
|00003990| 61 74 68 63 6f 6d 28 77 | 2c 77 77 29 20 3e 3d 30 |athcom(w|,ww) >=0|
|000039a0| 20 29 0a 09 09 09 6f 75 | 74 62 75 66 20 3d 20 73 | )....ou|tbuf = s|
|000039b0| 74 72 61 70 70 28 6f 75 | 74 62 75 66 2c 77 77 29 |trapp(ou|tbuf,ww)|
|000039c0| 3b 0a 09 09 65 6c 73 65 | 20 69 66 20 28 73 69 6d |;...else| if (sim|
|000039d0| 69 6c 61 72 28 77 29 20 | 3e 20 30 29 0a 09 09 09 |ilar(w) |> 0)....|
|000039e0| 7b 0a 09 09 09 6f 75 74 | 62 75 66 20 3d 20 73 74 |{....out|buf = st|
|000039f0| 72 61 70 70 28 6f 75 74 | 62 75 66 2c 22 5c 5c 22 |rapp(out|buf,"\\"|
|00003a00| 29 3b 0a 09 09 09 6f 75 | 74 62 75 66 20 3d 20 73 |);....ou|tbuf = s|
|00003a10| 74 72 61 70 70 28 6f 75 | 74 62 75 66 2c 77 29 3b |trapp(ou|tbuf,w);|
|00003a20| 0a 09 09 09 7d 0a 0a 2f | 2a 20 69 66 20 6e 6f 6e |....}../|* if non|
|00003a30| 65 20 6f 66 20 74 68 65 | 20 61 62 6f 76 65 20 6d |e of the| above m|
|00003a40| 61 74 68 20 63 6f 6d 6d | 61 6e 64 73 20 6d 61 74 |ath comm|ands mat|
|00003a50| 63 68 65 64 2c 20 69 74 | 20 69 73 20 61 6e 20 6f |ched, it| is an o|
|00003a60| 72 64 69 6e 61 72 79 20 | 73 79 6d 62 6f 6c 3b 0a |rdinary |symbol;.|
|00003a70| 20 20 20 6a 75 73 74 20 | 63 6f 70 79 20 69 74 20 |   just |copy it |
|00003a80| 2a 2f 0a 0a 09 09 65 6c | 73 65 09 6f 75 74 62 75 |*/....el|se.outbu|
|00003a90| 66 20 3d 20 73 74 72 61 | 70 70 28 6f 75 74 62 75 |f = stra|pp(outbu|
|00003aa0| 66 2c 77 29 3b 0a 09 09 | 7d 0a 0a 2f 2a 20 63 68 |f,w);...|}../* ch|
|00003ab0| 65 63 6b 20 69 66 20 69 | 74 20 69 73 20 61 20 6d |eck if i|t is a m|
|00003ac0| 61 74 68 20 64 65 6c 69 | 6d 69 74 65 72 3b 20 73 |ath deli|miter; s|
|00003ad0| 77 69 74 63 68 20 74 6f | 20 6d 61 74 68 20 6d 6f |witch to| math mo|
|00003ae0| 64 65 20 69 66 20 73 6f | 20 2a 2f 0a 0a 09 65 6c |de if so| */...el|
|00003af0| 73 65 20 69 66 20 28 73 | 74 72 63 6d 70 28 77 2c |se if (s|trcmp(w,|
|00003b00| 22 24 22 29 20 3d 3d 20 | 30 20 26 26 20 64 65 5f |"$") == |0 && de_|
|00003b10| 61 72 67 20 3e 20 30 29 | 0a 09 09 7b 0a 09 09 64 |arg > 0)|...{...d|
|00003b20| 65 5f 61 72 67 2b 2b 3b | 0a 09 09 2a 6f 75 74 62 |e_arg++;|...*outb|
|00003b30| 75 66 2b 2b 20 3d 20 27 | 23 27 3b 0a 09 09 7d 0a |uf++ = '|#';...}.|
|00003b40| 09 65 6c 73 65 20 69 66 | 20 28 64 65 6c 69 6d 5f |.else if| (delim_|
|00003b50| 64 65 66 64 20 26 26 20 | 73 74 72 63 6d 70 28 77 |defd && |strcmp(w|
|00003b60| 2c 44 45 4c 49 4d 29 20 | 3d 3d 20 30 29 0a 09 09 |,DELIM) |== 0)...|
|00003b70| 7b 0a 09 09 6d 61 74 68 | 5f 6d 6f 64 65 20 3d 20 |{...math|_mode = |
|00003b80| 31 3b 0a 09 09 2a 6f 75 | 74 62 75 66 2b 2b 20 3d |1;...*ou|tbuf++ =|
|00003b90| 20 27 24 27 3b 0a 09 09 | 7d 0a 09 65 6c 73 65 20 | '$';...|}..else |
|00003ba0| 69 66 20 28 73 74 72 63 | 6d 70 28 77 2c 22 24 22 |if (strc|mp(w,"$"|
|00003bb0| 29 20 3d 3d 20 30 29 0a | 09 09 6f 75 74 62 75 66 |) == 0).|..outbuf|
|00003bc0| 20 3d 20 73 74 72 61 70 | 70 28 6f 75 74 62 75 66 | = strap|p(outbuf|
|00003bd0| 2c 22 5c 5c 24 22 29 3b | 0a 0a 2f 2a 20 63 68 65 |,"\\$");|../* che|
|00003be0| 63 6b 20 69 66 20 69 74 | 20 69 73 20 61 20 6e 6f |ck if it| is a no|
|00003bf0| 6e 2d 6d 61 74 68 20 74 | 72 6f 66 66 20 63 6f 6d |n-math t|roff com|
|00003c00| 6d 61 6e 64 20 2a 2f 0a | 0a 09 65 6c 73 65 20 69 |mand */.|..else i|
|00003c10| 66 20 28 28 63 32 20 3d | 3d 20 27 2e 27 29 20 26 |f ((c2 =|= '.') &|
|00003c20| 26 20 21 28 6d 69 64 29 | 20 26 26 20 28 63 31 20 |& !(mid)| && (c1 |
|00003c30| 3d 3d 20 27 5c 6e 27 20 | 7c 7c 20 28 66 69 72 73 |== '\n' ||| (firs|
|00003c40| 74 5f 77 6f 72 64 29 29 | 29 0a 09 09 7b 0a 2f 2a |t_word))|)...{./*|
|00003c50| 20 53 65 61 72 63 68 20 | 69 6e 20 73 6f 6d 65 20 | Search |in some |
|00003c60| 6f 72 64 65 72 3b 20 73 | 74 61 72 74 20 77 69 74 |order; s|tart wit|
|00003c70| 68 20 6e 6f 6e 2d 61 6c | 70 68 61 6e 75 6d 65 72 |h non-al|phanumer|
|00003c80| 69 63 20 63 68 61 72 61 | 63 74 65 72 73 20 2a 2f |ic chara|cters */|
|00003c90| 0a 09 09 69 66 20 28 73 | 74 72 63 6d 70 28 77 2c |...if (s|trcmp(w,|
|00003ca0| 22 2e 22 29 20 3d 3d 20 | 30 29 0a 09 09 09 7b 0a |".") == |0)....{.|
|00003cb0| 09 09 09 63 31 20 3d 20 | 2a 69 6e 62 75 66 3b 0a |...c1 = |*inbuf;.|
|00003cc0| 09 09 09 63 32 20 3d 20 | 2a 2b 2b 69 6e 62 75 66 |...c2 = |*++inbuf|
|00003cd0| 3b 0a 09 09 09 69 66 20 | 28 63 31 20 3d 3d 20 27 |;....if |(c1 == '|
|00003ce0| 5c 5c 27 20 26 26 20 63 | 32 20 3d 3d 20 27 5c 22 |\\' && c|2 == '\"|
|00003cf0| 27 29 0a 09 09 09 09 7b | 0a 09 09 09 09 2b 2b 69 |').....{|.....++i|
|00003d00| 6e 62 75 66 3b 0a 09 09 | 09 09 69 6e 62 75 66 20 |nbuf;...|..inbuf |
|00003d10| 2b 3d 20 67 65 74 5f 6c | 69 6e 65 28 69 6e 62 75 |+= get_l|ine(inbu|
|00003d20| 66 2c 77 77 2c 30 29 3b | 0a 09 09 09 09 6f 75 74 |f,ww,0);|.....out|
|00003d30| 62 75 66 20 3d 20 73 74 | 72 61 70 70 28 6f 75 74 |buf = st|rapp(out|
|00003d40| 62 75 66 2c 22 25 22 29 | 3b 0a 09 09 09 09 6f 75 |buf,"%")|;.....ou|
|00003d50| 74 62 75 66 20 3d 20 73 | 74 72 61 70 70 28 6f 75 |tbuf = s|trapp(ou|
|00003d60| 74 62 75 66 2c 77 77 29 | 3b 0a 09 09 09 09 7d 0a |tbuf,ww)|;.....}.|
|00003d70| 09 09 09 65 6c 73 65 0a | 09 09 09 09 7b 0a 09 09 |...else.|....{...|
|00003d80| 09 09 66 70 72 69 6e 74 | 66 28 73 74 64 65 72 72 |..fprint|f(stderr|
|00003d90| 2c 0a 09 09 09 09 22 49 | 20 63 61 6e 6e 6f 74 20 |,....."I| cannot |
|00003da0| 74 72 61 6e 73 6c 61 74 | 65 20 74 72 6f 66 66 20 |translat|e troff |
|00003db0| 6d 61 63 72 6f 20 2e 25 | 63 25 63 5c 6e 22 2c 63 |macro .%|c%c\n",c|
|00003dc0| 31 2c 63 32 29 3b 0a 09 | 09 09 09 69 6e 62 75 66 |1,c2);..|...inbuf|
|00003dd0| 20 2b 3d 20 67 65 74 5f | 6c 69 6e 65 28 69 6e 62 | += get_|line(inb|
|00003de0| 75 66 2c 77 77 2c 30 29 | 3b 0a 09 09 09 09 73 70 |uf,ww,0)|;.....sp|
|00003df0| 72 69 6e 74 66 28 74 6d | 70 2c 22 25 25 2e 25 63 |rintf(tm|p,"%%.%c|
|00003e00| 25 63 22 2c 63 31 2c 63 | 32 29 3b 0a 09 09 09 09 |%c",c1,c|2);.....|
|00003e10| 6f 75 74 62 75 66 20 3d | 20 73 74 72 61 70 70 28 |outbuf =| strapp(|
|00003e20| 6f 75 74 62 75 66 2c 74 | 6d 70 29 3b 0a 09 09 09 |outbuf,t|mp);....|
|00003e30| 09 6f 75 74 62 75 66 20 | 3d 20 73 74 72 61 70 70 |.outbuf |= strapp|
|00003e40| 28 6f 75 74 62 75 66 2c | 77 77 29 3b 0a 09 09 09 |(outbuf,|ww);....|
|00003e50| 09 69 66 20 28 2a 69 6e | 62 75 66 20 3d 3d 20 4e |.if (*in|buf == N|
|00003e60| 55 4c 4c 29 09 2a 6f 75 | 74 62 75 66 2b 2b 20 3d |ULL).*ou|tbuf++ =|
|00003e70| 20 27 5c 6e 27 3b 0a 09 | 09 09 09 7d 0a 09 09 09 | '\n';..|...}....|
|00003e80| 7d 0a 2f 2a 20 4e 6f 77 | 20 73 65 61 72 63 68 20 |}./* Now| search |
|00003e90| 66 6f 72 20 63 6f 6d 6d | 61 64 73 20 74 68 61 74 |for comm|ads that|
|00003ea0| 20 73 74 61 72 74 20 77 | 69 74 68 20 61 20 63 61 | start w|ith a ca|
|00003eb0| 70 69 74 61 6c 20 2a 2f | 0a 09 09 65 6c 73 65 20 |pital */|...else |
|00003ec0| 69 66 20 28 73 74 72 63 | 6d 70 28 77 2c 22 2e 41 |if (strc|mp(w,".A|
|00003ed0| 42 22 29 20 3d 3d 20 30 | 29 0a 09 09 09 7b 0a 09 |B") == 0|)....{..|
|00003ee0| 09 09 69 6e 62 75 66 20 | 2b 3d 20 67 65 74 5f 61 |..inbuf |+= get_a|
|00003ef0| 72 67 28 69 6e 62 75 66 | 2c 77 77 2c 30 29 3b 0a |rg(inbuf|,ww,0);.|
|00003f00| 09 09 09 69 66 20 28 73 | 74 72 63 6d 70 28 77 77 |...if (s|trcmp(ww|
|00003f10| 2c 22 6e 6f 22 29 20 3d | 3d 20 30 29 0a 09 09 09 |,"no") =|= 0)....|
|00003f20| 09 6f 75 74 62 75 66 20 | 3d 20 73 74 72 61 70 70 |.outbuf |= strapp|
|00003f30| 28 6f 75 74 62 75 66 2c | 22 5c 5c 62 69 67 73 6b |(outbuf,|"\\bigsk|
|00003f40| 69 70 22 29 3b 0a 09 09 | 09 65 6c 73 65 0a 09 09 |ip");...|.else...|
|00003f50| 09 09 6f 75 74 62 75 66 | 20 3d 20 73 74 72 61 70 |..outbuf| = strap|
|00003f60| 70 28 6f 75 74 62 75 66 | 2c 22 5c 5c 62 65 67 69 |p(outbuf|,"\\begi|
|00003f70| 6e 7b 61 62 73 74 72 61 | 63 74 7d 22 29 3b 0a 09 |n{abstra|ct}");..|
|00003f80| 09 09 7d 0a 09 09 65 6c | 73 65 20 69 66 20 28 73 |..}...el|se if (s|
|00003f90| 74 72 63 6d 70 28 77 2c | 22 2e 42 22 29 20 3d 3d |trcmp(w,|".B") ==|
|00003fa0| 20 30 20 7c 7c 20 73 74 | 72 63 6d 70 28 77 2c 22 | 0 || st|rcmp(w,"|
|00003fb0| 2e 62 66 22 29 20 3d 3d | 20 30 20 7c 7c 0a 09 09 |.bf") ==| 0 ||...|
|00003fc0| 09 20 73 74 72 63 6d 70 | 28 77 2c 22 2e 49 22 29 |. strcmp|(w,".I")|
|00003fd0| 20 3d 3d 20 30 20 7c 7c | 20 73 74 72 63 6d 70 28 | == 0 ||| strcmp(|
|00003fe0| 77 2c 22 2e 69 74 22 29 | 20 3d 3d 20 30 20 7c 7c |w,".it")| == 0 |||
|00003ff0| 0a 09 09 09 20 73 74 72 | 63 6d 70 28 77 2c 22 2e |.... str|cmp(w,".|
|00004000| 52 22 29 20 3d 3d 20 30 | 20 7c 7c 20 73 74 72 63 |R") == 0| || strc|
|00004010| 6d 70 28 77 2c 22 2e 72 | 6d 22 29 20 3d 3d 20 30 |mp(w,".r|m") == 0|
|00004020| 29 0a 09 09 09 7b 0a 09 | 09 09 69 66 20 28 73 74 |)....{..|..if (st|
|00004030| 72 63 6d 70 28 77 2c 22 | 2e 52 22 29 20 3d 3d 20 |rcmp(w,"|.R") == |
|00004040| 30 20 7c 7c 20 73 74 72 | 63 6d 70 28 77 2c 22 2e |0 || str|cmp(w,".|
|00004050| 72 6d 22 29 20 3d 3d 20 | 30 29 0a 09 09 09 09 73 |rm") == |0).....s|
|00004060| 74 72 63 70 79 28 77 2c | 22 72 6d 22 29 3b 0a 09 |trcpy(w,|"rm");..|
|00004070| 09 09 65 6c 73 65 20 69 | 66 20 28 73 74 72 63 6d |..else i|f (strcm|
|00004080| 70 28 77 2c 22 2e 42 22 | 29 20 3d 3d 20 30 20 7c |p(w,".B"|) == 0 ||
|00004090| 7c 20 73 74 72 63 6d 70 | 28 77 2c 22 2e 62 66 22 || strcmp|(w,".bf"|
|000040a0| 29 20 3d 3d 20 30 29 0a | 09 09 09 09 73 74 72 63 |) == 0).|....strc|
|000040b0| 70 79 28 77 2c 22 62 66 | 22 29 3b 0a 09 09 09 65 |py(w,"bf|");....e|
|000040c0| 6c 73 65 0a 09 09 09 09 | 73 74 72 63 70 79 28 77 |lse.....|strcpy(w|
|000040d0| 2c 22 69 74 22 29 3b 0a | 09 09 09 69 6e 62 75 66 |,"it");.|...inbuf|
|000040e0| 20 2b 3d 20 67 65 74 5f | 61 72 67 28 69 6e 62 75 | += get_|arg(inbu|
|000040f0| 66 2c 77 77 2c 31 29 3b | 0a 09 09 09 69 66 20 28 |f,ww,1);|....if (|
|00004100| 77 77 5b 30 5d 20 3d 3d | 20 4e 55 4c 4c 29 0a 09 |ww[0] ==| NULL)..|
|00004110| 09 09 09 7b 0a 09 09 09 | 09 6f 75 74 62 75 66 20 |...{....|.outbuf |
|00004120| 3d 20 73 74 72 61 70 70 | 28 6f 75 74 62 75 66 2c |= strapp|(outbuf,|
|00004130| 22 5c 5c 22 29 3b 0a 09 | 09 09 09 6f 75 74 62 75 |"\\");..|...outbu|
|00004140| 66 20 3d 20 73 74 72 61 | 70 70 28 6f 75 74 62 75 |f = stra|pp(outbu|
|00004150| 66 2c 77 29 3b 0a 09 09 | 09 09 7d 0a 09 09 09 65 |f,w);...|..}....e|
|00004160| 6c 73 65 0a 09 09 09 09 | 7b 0a 09 09 09 09 73 70 |lse.....|{.....sp|
|00004170| 72 69 6e 74 66 28 74 6d | 70 2c 22 7b 5c 5c 25 73 |rintf(tm|p,"{\\%s|
|00004180| 20 25 73 7d 22 2c 77 2c | 77 77 29 3b 0a 09 09 09 | %s}",w,|ww);....|
|00004190| 09 6f 75 74 62 75 66 20 | 3d 20 73 74 72 61 70 70 |.outbuf |= strapp|
|000041a0| 28 6f 75 74 62 75 66 2c | 74 6d 70 29 3b 0a 09 09 |(outbuf,|tmp);...|
|000041b0| 09 09 7d 0a 09 09 09 7d | 0a 09 09 65 6c 73 65 20 |..}....}|...else |
|000041c0| 69 66 20 28 6d 61 6e 20 | 26 26 20 28 73 74 72 63 |if (man |&& (strc|
|000041d0| 6d 70 28 77 2c 22 2e 42 | 52 22 29 20 3d 3d 20 30 |mp(w,".B|R") == 0|
|000041e0| 20 7c 7c 20 73 74 72 63 | 6d 70 28 77 2c 22 2e 42 | || strc|mp(w,".B|
|000041f0| 49 22 29 20 3d 3d 20 30 | 0a 09 09 09 20 7c 7c 20 |I") == 0|.... || |
|00004200| 73 74 72 63 6d 70 28 77 | 2c 22 2e 49 52 22 29 20 |strcmp(w|,".IR") |
|00004210| 3d 3d 20 30 20 7c 7c 20 | 73 74 72 63 6d 70 28 77 |== 0 || |strcmp(w|
|00004220| 2c 22 2e 49 42 22 29 20 | 3d 3d 20 30 20 7c 7c 0a |,".IB") |== 0 ||.|
|00004230| 09 09 09 20 73 74 72 63 | 6d 70 28 77 2c 22 2e 52 |... strc|mp(w,".R|
|00004240| 49 22 29 20 3d 3d 20 30 | 20 7c 7c 20 73 74 72 63 |I") == 0| || strc|
|00004250| 6d 70 28 77 2c 22 2e 52 | 42 22 29 20 3d 3d 20 30 |mp(w,".R|B") == 0|
|00004260| 29 29 0a 09 09 09 7b 0a | 09 09 09 6f 75 74 62 75 |))....{.|...outbu|
|00004270| 66 20 3d 20 61 6c 74 65 | 72 6e 61 74 65 28 69 6e |f = alte|rnate(in|
|00004280| 62 75 66 2c 6f 75 74 62 | 75 66 2c 77 29 3b 0a 09 |buf,outb|uf,w);..|
|00004290| 09 09 69 6e 62 75 66 20 | 3d 20 73 6b 69 70 5f 6c |..inbuf |= skip_l|
|000042a0| 69 6e 65 28 69 6e 62 75 | 66 29 3b 0a 09 09 09 2a |ine(inbu|f);....*|
|000042b0| 6f 75 74 62 75 66 2b 2b | 20 3d 20 27 5c 6e 27 3b |outbuf++| = '\n';|
|000042c0| 0a 09 09 09 7d 0a 09 09 | 65 6c 73 65 20 69 66 20 |....}...|else if |
|000042d0| 28 73 74 72 63 6d 70 28 | 77 2c 22 2e 42 58 22 29 |(strcmp(|w,".BX")|
|000042e0| 20 3d 3d 20 30 29 0a 09 | 09 09 7b 0a 09 09 09 69 | == 0)..|..{....i|
|000042f0| 6e 62 75 66 20 2b 3d 20 | 67 65 74 5f 61 72 67 28 |nbuf += |get_arg(|
|00004300| 69 6e 62 75 66 2c 77 77 | 2c 31 29 3b 0a 09 09 09 |inbuf,ww|,1);....|
|00004310| 73 70 72 69 6e 74 66 28 | 74 6d 70 2c 22 5c 5c 66 |sprintf(|tmp,"\\f|
|00004320| 62 6f 78 7b 25 73 7d 22 | 2c 77 77 29 3b 0a 09 09 |box{%s}"|,ww);...|
|00004330| 09 6f 75 74 62 75 66 20 | 3d 20 73 74 72 61 70 70 |.outbuf |= strapp|
|00004340| 28 6f 75 74 62 75 66 2c | 74 6d 70 29 3b 0a 09 09 |(outbuf,|tmp);...|
|00004350| 09 7d 0a 09 09 65 6c 73 | 65 20 69 66 20 28 73 74 |.}...els|e if (st|
|00004360| 72 63 6d 70 28 77 2c 22 | 2e 45 51 22 29 20 3d 3d |rcmp(w,"|.EQ") ==|
|00004370| 20 30 29 0a 09 09 09 7b | 0a 09 09 09 6d 61 74 68 | 0)....{|....math|
|00004380| 5f 6d 6f 64 65 20 3d 20 | 31 3b 0a 09 09 09 70 75 |_mode = |1;....pu|
|00004390| 74 5f 62 72 61 63 65 20 | 3d 20 30 3b 0a 09 09 09 |t_brace |= 0;....|
|000043a0| 6f 75 74 62 75 66 20 3d | 20 73 74 72 61 70 70 28 |outbuf =| strapp(|
|000043b0| 6f 75 74 62 75 66 2c 22 | 24 24 22 29 3b 0a 09 09 |outbuf,"|$$");...|
|000043c0| 09 6c 65 6e 20 3d 20 67 | 65 74 5f 61 72 67 28 69 |.len = g|et_arg(i|
|000043d0| 6e 62 75 66 2c 65 71 6e | 5f 6e 6f 2c 30 29 3b 0a |nbuf,eqn|_no,0);.|
|000043e0| 09 09 09 69 66 20 28 73 | 74 72 63 6d 70 28 65 71 |...if (s|trcmp(eq|
|000043f0| 6e 5f 6e 6f 2c 22 49 22 | 29 20 3d 3d 20 30 20 7c |n_no,"I"|) == 0 ||
|00004400| 7c 20 73 74 72 63 6d 70 | 28 65 71 6e 5f 6e 6f 2c || strcmp|(eqn_no,|
|00004410| 22 4c 22 29 20 3d 3d 20 | 30 29 0a 09 09 09 09 7b |"L") == |0).....{|
|00004420| 0a 09 09 09 09 66 70 72 | 69 6e 74 66 28 73 74 64 |.....fpr|intf(std|
|00004430| 65 72 72 2c 22 6c 69 6e | 65 75 70 73 20 61 72 65 |err,"lin|eups are|
|00004440| 20 69 67 6e 6f 72 65 64 | 5c 6e 22 29 3b 0a 09 09 | ignored|\n");...|
|00004450| 09 09 69 6e 62 75 66 20 | 2b 3d 20 6c 65 6e 3b 0a |..inbuf |+= len;.|
|00004460| 09 09 09 09 6c 65 6e 20 | 3d 20 67 65 74 5f 61 72 |....len |= get_ar|
|00004470| 67 28 69 6e 62 75 66 2c | 65 71 6e 5f 6e 6f 2c 30 |g(inbuf,|eqn_no,0|
|00004480| 29 3b 0a 09 09 09 09 7d | 0a 09 09 09 69 66 20 28 |);.....}|....if (|
|00004490| 28 73 74 72 6c 65 6e 28 | 65 71 6e 5f 6e 6f 29 29 |(strlen(|eqn_no))|
|000044a0| 20 3e 20 30 29 0a 09 09 | 09 09 69 6e 62 75 66 20 | > 0)...|..inbuf |
|000044b0| 2b 3d 20 6c 65 6e 3b 0a | 09 09 09 6c 65 6e 20 3d |+= len;.|...len =|
|000044c0| 20 67 65 74 5f 61 72 67 | 28 69 6e 62 75 66 2c 74 | get_arg|(inbuf,t|
|000044d0| 6d 70 2c 30 29 3b 0a 09 | 09 09 69 66 20 28 73 74 |mp,0);..|..if (st|
|000044e0| 72 63 6d 70 28 74 6d 70 | 2c 22 49 22 29 20 3d 3d |rcmp(tmp|,"I") ==|
|000044f0| 20 30 20 7c 7c 20 73 74 | 72 63 6d 70 28 74 6d 70 | 0 || st|rcmp(tmp|
|00004500| 2c 22 4c 22 29 20 3d 3d | 20 30 29 0a 09 09 09 09 |,"L") ==| 0).....|
|00004510| 7b 0a 09 09 09 09 66 70 | 72 69 6e 74 66 28 73 74 |{.....fp|rintf(st|
|00004520| 64 65 72 72 2c 22 6c 69 | 6e 65 75 70 73 20 61 72 |derr,"li|neups ar|
|00004530| 65 20 69 67 6e 6f 72 65 | 64 5c 6e 22 29 3b 0a 09 |e ignore|d\n");..|
|00004540| 09 09 09 69 6e 62 75 66 | 20 2b 3d 20 6c 65 6e 3b |...inbuf| += len;|
|00004550| 0a 09 09 09 09 7d 0a 09 | 09 09 7d 0a 09 09 65 6c |.....}..|..}...el|
|00004560| 73 65 20 69 66 20 28 73 | 74 72 63 6d 70 28 77 2c |se if (s|trcmp(w,|
|00004570| 22 2e 49 50 22 29 20 3d | 3d 20 30 29 0a 09 09 09 |".IP") =|= 0)....|
|00004580| 7b 0a 09 09 09 69 6e 62 | 75 66 20 2b 3d 20 67 65 |{....inb|uf += ge|
|00004590| 74 5f 61 72 67 28 69 6e | 62 75 66 2c 77 77 2c 31 |t_arg(in|buf,ww,1|
|000045a0| 29 3b 0a 09 09 09 69 6e | 62 75 66 20 3d 20 73 6b |);....in|buf = sk|
|000045b0| 69 70 5f 6c 69 6e 65 28 | 69 6e 62 75 66 29 3b 0a |ip_line(|inbuf);.|
|000045c0| 09 09 09 69 66 20 28 49 | 50 5f 73 74 61 74 20 3d |...if (I|P_stat =|
|000045d0| 3d 20 30 29 0a 09 09 09 | 09 6f 75 74 62 75 66 20 |= 0)....|.outbuf |
|000045e0| 3d 20 73 74 72 61 70 70 | 28 6f 75 74 62 75 66 2c |= strapp|(outbuf,|
|000045f0| 22 5c 5c 62 65 67 69 6e | 7b 69 74 65 6d 69 7a 65 |"\\begin|{itemize|
|00004600| 7d 5c 6e 22 29 3b 0a 09 | 09 09 73 70 72 69 6e 74 |}\n");..|..sprint|
|00004610| 66 28 74 6d 70 2c 22 5c | 5c 69 74 65 6d 5b 7b 25 |f(tmp,"\|\item[{%|
|00004620| 73 7d 5d 5c 6e 22 2c 77 | 77 29 3b 0a 09 09 09 6f |s}]\n",w|w);....o|
|00004630| 75 74 62 75 66 20 3d 20 | 73 74 72 61 70 70 28 6f |utbuf = |strapp(o|
|00004640| 75 74 62 75 66 2c 74 6d | 70 29 3b 0a 09 09 09 69 |utbuf,tm|p);....i|
|00004650| 66 20 28 64 65 5f 61 72 | 67 20 3e 20 30 29 09 09 |f (de_ar|g > 0)..|
|00004660| 6d 79 64 65 66 5b 6d 79 | 64 65 66 5f 63 6f 75 6e |mydef[my|def_coun|
|00004670| 74 5d 2e 70 61 72 20 3d | 20 32 3b 0a 09 09 09 65 |t].par =| 2;....e|
|00004680| 6c 73 65 09 09 09 49 50 | 5f 73 74 61 74 20 3d 20 |lse...IP|_stat = |
|00004690| 31 3b 0a 09 09 09 7d 0a | 09 09 65 6c 73 65 20 69 |1;....}.|..else i|
|000046a0| 66 20 28 73 74 72 63 6d | 70 28 77 2c 22 2e 4b 45 |f (strcm|p(w,".KE|
|000046b0| 22 29 20 3d 3d 20 30 29 | 0a 09 09 09 7b 0a 09 09 |") == 0)|....{...|
|000046c0| 09 69 66 20 28 66 6c 6f | 61 74 69 6e 67 29 0a 09 |.if (flo|ating)..|
|000046d0| 09 09 09 6f 75 74 62 75 | 66 20 3d 20 73 74 72 61 |...outbu|f = stra|
|000046e0| 70 70 28 6f 75 74 62 75 | 66 2c 22 5c 5c 65 6e 64 |pp(outbu|f,"\\end|
|000046f0| 7b 66 69 67 75 72 65 7d | 22 29 3b 0a 09 09 09 65 |{figure}|");....e|
|00004700| 6c 73 65 0a 09 09 09 09 | 6f 75 74 62 75 66 20 3d |lse.....|outbuf =|
|00004710| 20 73 74 72 61 70 70 28 | 6f 75 74 62 75 66 2c 22 | strapp(|outbuf,"|
|00004720| 7d 22 29 3b 0a 09 09 09 | 66 6c 6f 61 74 69 6e 67 |}");....|floating|
|00004730| 20 3d 20 30 3b 0a 09 09 | 09 7d 0a 09 09 65 6c 73 | = 0;...|.}...els|
|00004740| 65 20 69 66 20 28 73 74 | 72 63 6d 70 28 77 2c 22 |e if (st|rcmp(w,"|
|00004750| 2e 4b 46 22 29 20 3d 3d | 20 30 29 0a 09 09 09 7b |.KF") ==| 0)....{|
|00004760| 0a 09 09 09 66 6c 6f 61 | 74 69 6e 67 20 3d 20 31 |....floa|ting = 1|
|00004770| 3b 0a 09 09 09 6f 75 74 | 62 75 66 20 3d 20 73 74 |;....out|buf = st|
|00004780| 72 61 70 70 28 6f 75 74 | 62 75 66 2c 22 5c 5c 62 |rapp(out|buf,"\\b|
|00004790| 65 67 69 6e 7b 66 69 67 | 75 72 65 7d 22 29 3b 0a |egin{fig|ure}");.|
|000047a0| 09 09 09 7d 0a 09 09 65 | 6c 73 65 20 69 66 20 28 |...}...e|lse if (|
|000047b0| 73 74 72 63 6d 70 28 77 | 2c 22 2e 51 50 22 29 20 |strcmp(w|,".QP") |
|000047c0| 3d 3d 20 30 29 0a 09 09 | 09 7b 0a 09 09 09 69 66 |== 0)...|.{....if|
|000047d0| 20 28 64 65 5f 61 72 67 | 20 3e 20 30 29 09 09 6d | (de_arg| > 0)..m|
|000047e0| 79 64 65 66 5b 6d 79 64 | 65 66 5f 63 6f 75 6e 74 |ydef[myd|ef_count|
|000047f0| 5d 2e 70 61 72 20 3d 20 | 34 3b 0a 09 09 09 65 6c |].par = |4;....el|
|00004800| 73 65 09 09 09 51 50 5f | 73 74 61 74 20 3d 20 31 |se...QP_|stat = 1|
|00004810| 3b 0a 09 09 09 6f 75 74 | 62 75 66 20 3d 20 73 74 |;....out|buf = st|
|00004820| 72 61 70 70 28 6f 75 74 | 62 75 66 2c 22 5c 5c 62 |rapp(out|buf,"\\b|
|00004830| 65 67 69 6e 7b 71 75 6f | 74 61 74 69 6f 6e 7d 22 |egin{quo|tation}"|
|00004840| 29 3b 0a 09 09 09 7d 0a | 09 09 65 6c 73 65 20 69 |);....}.|..else i|
|00004850| 66 20 28 73 74 72 63 6d | 70 28 77 2c 22 2e 52 45 |f (strcm|p(w,".RE|
|00004860| 22 29 20 3d 3d 20 30 29 | 0a 09 09 09 7b 0a 09 09 |") == 0)|....{...|
|00004870| 09 52 53 52 45 2d 2d 3b | 0a 09 09 09 69 66 20 28 |.RSRE--;|....if (|
|00004880| 52 53 52 45 20 3c 20 30 | 29 0a 09 09 09 09 66 70 |RSRE < 0|).....fp|
|00004890| 72 69 6e 74 66 28 73 74 | 64 65 72 72 2c 22 2e 52 |rintf(st|derr,".R|
|000048a0| 53 20 77 69 74 68 20 6e | 6f 20 6d 61 74 63 68 69 |S with n|o matchi|
|000048b0| 6e 67 20 2e 52 45 5c 6e | 22 29 3b 0a 09 09 09 73 |ng .RE\n|");....s|
|000048c0| 70 72 69 6e 74 66 28 74 | 6d 70 2c 22 5c 5c 69 6e |printf(t|mp,"\\in|
|000048d0| 64 7b 25 64 5c 5c 70 61 | 72 69 6e 64 65 6e 74 7d |d{%d\\pa|rindent}|
|000048e0| 22 2c 52 53 52 45 29 3b | 0a 09 09 09 6f 75 74 62 |",RSRE);|....outb|
|000048f0| 75 66 20 3d 20 73 74 72 | 61 70 70 28 6f 75 74 62 |uf = str|app(outb|
|00004900| 75 66 2c 74 6d 70 29 3b | 0a 09 09 09 7d 0a 09 09 |uf,tmp);|....}...|
|00004910| 65 6c 73 65 20 69 66 20 | 28 73 74 72 63 6d 70 28 |else if |(strcmp(|
|00004920| 77 2c 22 2e 52 53 22 29 | 20 3d 3d 20 30 29 0a 09 |w,".RS")| == 0)..|
|00004930| 09 09 7b 0a 09 09 09 52 | 53 52 45 2b 2b 3b 0a 09 |..{....R|SRE++;..|
|00004940| 09 09 73 70 72 69 6e 74 | 66 28 74 6d 70 2c 22 5c |..sprint|f(tmp,"\|
|00004950| 5c 69 6e 64 7b 25 64 5c | 5c 70 61 72 69 6e 64 65 |\ind{%d\|\parinde|
|00004960| 6e 74 7d 22 2c 52 53 52 | 45 29 3b 0a 09 09 09 6f |nt}",RSR|E);....o|
|00004970| 75 74 62 75 66 20 3d 20 | 73 74 72 61 70 70 28 6f |utbuf = |strapp(o|
|00004980| 75 74 62 75 66 2c 74 6d | 70 29 3b 0a 09 09 09 7d |utbuf,tm|p);....}|
|00004990| 0a 09 09 65 6c 73 65 20 | 69 66 20 28 73 74 72 63 |...else |if (strc|
|000049a0| 6d 70 28 77 2c 22 2e 52 | 65 22 29 20 3d 3d 20 30 |mp(w,".R|e") == 0|
|000049b0| 29 0a 09 09 09 7b 0a 09 | 09 09 69 66 20 28 72 65 |)....{..|..if (re|
|000049c0| 66 20 3d 3d 20 30 29 0a | 09 09 09 09 6f 75 74 62 |f == 0).|....outb|
|000049d0| 75 66 20 3d 20 73 74 72 | 61 70 70 28 6f 75 74 62 |uf = str|app(outb|
|000049e0| 75 66 2c 22 5c 5c 52 45 | 46 5c 6e 22 29 3b 0a 09 |uf,"\\RE|F\n");..|
|000049f0| 09 09 72 65 66 2b 2b 3b | 0a 09 09 09 69 6e 62 75 |..ref++;|....inbu|
|00004a00| 66 20 3d 20 73 6b 69 70 | 5f 6c 69 6e 65 28 69 6e |f = skip|_line(in|
|00004a10| 62 75 66 29 3b 0a 09 09 | 09 69 6e 62 75 66 20 2b |buf);...|.inbuf +|
|00004a20| 3d 20 67 65 74 5f 72 65 | 66 28 69 6e 62 75 66 2c |= get_re|f(inbuf,|
|00004a30| 77 77 29 3b 0a 09 09 09 | 73 70 72 69 6e 74 66 28 |ww);....|sprintf(|
|00004a40| 74 6d 70 2c 22 5c 5c 72 | 65 66 65 72 65 6e 63 65 |tmp,"\\r|eference|
|00004a50| 7b 25 73 7d 22 2c 77 77 | 29 3b 0a 09 09 09 6f 75 |{%s}",ww|);....ou|
|00004a60| 74 62 75 66 20 3d 20 73 | 74 72 61 70 70 28 6f 75 |tbuf = s|trapp(ou|
|00004a70| 74 62 75 66 2c 74 6d 70 | 29 3b 0a 09 09 09 7d 0a |tbuf,tmp|);....}.|
|00004a80| 09 09 65 6c 73 65 20 69 | 66 20 28 6d 61 6e 20 26 |..else i|f (man &|
|00004a90| 26 20 28 73 74 72 63 6d | 70 28 77 2c 22 2e 54 50 |& (strcm|p(w,".TP|
|00004aa0| 22 29 20 3d 3d 20 30 20 | 7c 7c 20 73 74 72 63 6d |") == 0 ||| strcm|
|00004ab0| 70 28 77 2c 22 2e 48 50 | 22 29 20 3d 3d 20 30 29 |p(w,".HP|") == 0)|
|00004ac0| 29 0a 09 09 09 7b 0a 09 | 09 09 69 66 20 28 49 50 |)....{..|..if (IP|
|00004ad0| 5f 73 74 61 74 20 26 26 | 20 54 50 5f 73 74 61 74 |_stat &&| TP_stat|
|00004ae0| 29 0a 09 09 09 09 7b 0a | 09 09 09 09 6f 75 74 62 |).....{.|....outb|
|00004af0| 75 66 20 3d 20 73 74 72 | 61 70 70 28 6f 75 74 62 |uf = str|app(outb|
|00004b00| 75 66 2c 22 5c 5c 65 6e | 64 7b 69 74 65 6d 69 7a |uf,"\\en|d{itemiz|
|00004b10| 65 7d 25 5c 6e 22 29 3b | 0a 09 09 09 09 49 50 5f |e}%\n");|.....IP_|
|00004b20| 73 74 61 74 20 3d 20 30 | 3b 0a 09 09 09 09 7d 0a |stat = 0|;.....}.|
|00004b30| 09 09 09 69 66 20 28 51 | 50 5f 73 74 61 74 20 26 |...if (Q|P_stat &|
|00004b40| 26 20 54 50 5f 73 74 61 | 74 29 0a 09 09 09 09 7b |& TP_sta|t).....{|
|00004b50| 0a 09 09 09 09 6f 75 74 | 62 75 66 20 3d 20 73 74 |.....out|buf = st|
|00004b60| 72 61 70 70 28 6f 75 74 | 62 75 66 2c 22 5c 5c 65 |rapp(out|buf,"\\e|
|00004b70| 6e 64 7b 71 75 6f 74 61 | 74 69 6f 6e 7d 25 5c 6e |nd{quota|tion}%\n|
|00004b80| 22 29 3b 0a 09 09 09 09 | 51 50 5f 73 74 61 74 20 |");.....|QP_stat |
|00004b90| 3d 20 30 3b 0a 09 09 09 | 09 7d 0a 09 09 09 69 6e |= 0;....|.}....in|
|00004ba0| 62 75 66 20 3d 20 73 6b | 69 70 5f 6c 69 6e 65 28 |buf = sk|ip_line(|
|00004bb0| 69 6e 62 75 66 29 3b 0a | 09 09 09 69 6e 62 75 66 |inbuf);.|...inbuf|
|00004bc0| 20 2b 3d 20 67 65 74 5f | 6c 69 6e 65 28 69 6e 62 | += get_|line(inb|
|00004bd0| 75 66 2c 77 77 2c 31 29 | 3b 0a 09 09 09 69 66 20 |uf,ww,1)|;....if |
|00004be0| 28 54 50 5f 73 74 61 74 | 20 3d 3d 20 30 29 0a 09 |(TP_stat| == 0)..|
|00004bf0| 09 09 09 7b 0a 09 09 09 | 09 73 70 72 69 6e 74 66 |...{....|.sprintf|
|00004c00| 28 74 6d 70 2c 22 5c 5c | 62 65 67 69 6e 7b 54 50 |(tmp,"\\|begin{TP|
|00004c10| 6c 69 73 74 7d 7b 25 73 | 7d 5c 6e 22 2c 77 77 29 |list}{%s|}\n",ww)|
|00004c20| 3b 0a 09 09 09 09 6f 75 | 74 62 75 66 20 3d 20 73 |;.....ou|tbuf = s|
|00004c30| 74 72 61 70 70 28 6f 75 | 74 62 75 66 2c 74 6d 70 |trapp(ou|tbuf,tmp|
|00004c40| 29 3b 0a 09 09 09 09 7d | 0a 09 09 09 73 70 72 69 |);.....}|....spri|
|00004c50| 6e 74 66 28 74 6d 70 2c | 22 5c 5c 69 74 65 6d 5b |ntf(tmp,|"\\item[|
|00004c60| 7b 25 73 7d 5d 22 2c 77 | 77 29 3b 0a 09 09 09 6f |{%s}]",w|w);....o|
|00004c70| 75 74 62 75 66 20 3d 20 | 73 74 72 61 70 70 28 6f |utbuf = |strapp(o|
|00004c80| 75 74 62 75 66 2c 74 6d | 70 29 3b 0a 09 09 09 69 |utbuf,tm|p);....i|
|00004c90| 66 20 28 64 65 5f 61 72 | 67 20 3e 20 30 29 09 09 |f (de_ar|g > 0)..|
|00004ca0| 6d 79 64 65 66 5b 6d 79 | 64 65 66 5f 63 6f 75 6e |mydef[my|def_coun|
|00004cb0| 74 5d 2e 70 61 72 20 3d | 20 33 3b 0a 09 09 09 65 |t].par =| 3;....e|
|00004cc0| 6c 73 65 09 09 09 54 50 | 5f 73 74 61 74 20 3d 20 |lse...TP|_stat = |
|00004cd0| 31 3b 0a 09 09 09 7d 0a | 09 09 65 6c 73 65 20 69 |1;....}.|..else i|
|00004ce0| 66 20 28 6d 61 6e 20 26 | 26 20 28 73 74 72 63 6d |f (man &|& (strcm|
|00004cf0| 70 28 77 2c 22 2e 54 48 | 22 29 20 3d 3d 20 30 29 |p(w,".TH|") == 0)|
|00004d00| 29 0a 09 09 09 7b 0a 2f | 2a 20 65 78 70 65 63 74 |)....{./|* expect|
|00004d10| 20 73 6f 6d 65 74 68 69 | 6e 67 20 6c 69 6b 65 20 | somethi|ng like |
|00004d20| 2e 54 48 20 4c 53 20 31 | 20 22 53 65 70 74 65 6d |.TH LS 1| "Septem|
|00004d30| 62 65 72 20 34 2c 20 31 | 39 38 35 22 2a 2f 0a 09 |ber 4, 1|985"*/..|
|00004d40| 09 09 6f 75 74 62 75 66 | 20 3d 20 73 74 72 61 70 |..outbuf| = strap|
|00004d50| 70 28 6f 75 74 62 75 66 | 2c 22 5c 5c 70 68 65 61 |p(outbuf|,"\\phea|
|00004d60| 64 22 29 3b 0a 09 09 09 | 66 6f 72 20 28 6a 20 3d |d");....|for (j =|
|00004d70| 20 31 3b 20 6a 20 3c 3d | 20 33 3b 20 2b 2b 6a 29 | 1; j <=| 3; ++j)|
|00004d80| 0a 09 09 09 09 7b 0a 09 | 09 09 09 69 6e 62 75 66 |.....{..|...inbuf|
|00004d90| 20 2b 3d 20 67 65 74 5f | 61 72 67 28 69 6e 62 75 | += get_|arg(inbu|
|00004da0| 66 2c 77 77 2c 30 29 3b | 0a 09 09 09 09 73 70 72 |f,ww,0);|.....spr|
|00004db0| 69 6e 74 66 28 74 6d 70 | 2c 22 7b 25 73 7d 22 2c |intf(tmp|,"{%s}",|
|00004dc0| 77 77 29 3b 0a 09 09 09 | 09 6f 75 74 62 75 66 20 |ww);....|.outbuf |
|00004dd0| 3d 20 73 74 72 61 70 70 | 28 6f 75 74 62 75 66 2c |= strapp|(outbuf,|
|00004de0| 74 6d 70 29 3b 0a 09 09 | 09 09 7d 0a 09 09 09 2a |tmp);...|..}....*|
|00004df0| 6f 75 74 62 75 66 2b 2b | 20 3d 20 27 5c 6e 27 3b |outbuf++| = '\n';|
|00004e00| 0a 09 09 09 7d 0a 09 09 | 65 6c 73 65 20 69 66 20 |....}...|else if |
|00004e10| 28 73 74 72 63 6d 70 28 | 77 2c 22 2e 54 53 22 29 |(strcmp(|w,".TS")|
|00004e20| 20 3d 3d 20 30 29 0a 09 | 09 09 7b 0a 09 09 09 66 | == 0)..|..{....f|
|00004e30| 70 72 69 6e 74 66 28 73 | 74 64 65 72 72 2c 22 49 |printf(s|tderr,"I|
|00004e40| 20 61 6d 20 6e 6f 74 20 | 76 65 72 79 20 67 6f 6f | am not |very goo|
|00004e50| 64 20 61 74 20 74 61 62 | 6c 65 73 5c 6e 5c 0a 49 |d at tab|les\n\.I|
|00004e60| 20 63 61 6e 20 6f 6e 6c | 79 20 64 6f 20 76 65 72 | can onl|y do ver|
|00004e70| 79 20 73 69 6d 70 6c 65 | 20 6f 6e 65 73 2e 20 59 |y simple| ones. Y|
|00004e80| 6f 75 20 6d 61 79 20 6e | 65 65 64 20 74 6f 20 63 |ou may n|eed to c|
|00004e90| 68 65 63 6b 20 77 68 61 | 74 20 49 27 76 65 20 64 |heck wha|t I've d|
|00004ea0| 6f 6e 65 5c 6e 22 29 3b | 0a 09 09 09 69 6e 62 75 |one\n");|....inbu|
|00004eb0| 66 20 3d 20 73 6b 69 70 | 5f 6c 69 6e 65 28 69 6e |f = skip|_line(in|
|00004ec0| 62 75 66 29 3b 0a 09 09 | 09 6f 75 74 62 75 66 20 |buf);...|.outbuf |
|00004ed0| 3d 20 64 6f 5f 74 61 62 | 6c 65 28 69 6e 62 75 66 |= do_tab|le(inbuf|
|00004ee0| 2c 6f 75 74 62 75 66 2c | 26 6f 66 66 73 65 74 29 |,outbuf,|&offset)|
|00004ef0| 3b 0a 09 09 09 69 6e 62 | 75 66 20 2b 3d 20 6f 66 |;....inb|uf += of|
|00004f00| 66 73 65 74 3b 0a 09 09 | 09 6f 66 66 73 65 74 20 |fset;...|.offset |
|00004f10| 3d 20 30 3b 09 09 2f 2a | 20 72 65 73 65 74 20 2a |= 0;../*| reset *|
|00004f20| 2f 0a 09 09 09 7d 0a 2f | 2a 20 4e 6f 77 20 73 65 |/....}./|* Now se|
|00004f30| 61 72 63 68 20 66 6f 72 | 20 63 6f 6d 6d 61 6e 64 |arch for| command|
|00004f40| 73 20 74 68 61 74 20 73 | 74 61 72 74 20 77 69 74 |s that s|tart wit|
|00004f50| 68 20 73 6d 61 6c 6c 20 | 6c 65 74 74 65 72 73 20 |h small |letters |
|00004f60| 2a 2f 0a 09 09 65 6c 73 | 65 20 69 66 20 28 73 74 |*/...els|e if (st|
|00004f70| 72 63 6d 70 28 77 2c 22 | 2e 54 45 22 29 20 3d 3d |rcmp(w,"|.TE") ==|
|00004f80| 20 30 29 0a 09 09 09 7b | 0a 09 09 09 66 70 72 69 | 0)....{|....fpri|
|00004f90| 6e 74 66 28 73 74 64 65 | 72 72 2c 22 4f 6f 70 73 |ntf(stde|rr,"Oops|
|00004fa0| 21 20 49 20 67 6f 6f 66 | 65 64 2e 20 49 20 74 6f |! I goof|ed. I to|
|00004fb0| 6c 64 20 79 6f 75 20 49 | 20 61 6d 20 6e 6f 74 20 |ld you I| am not |
|00004fc0| 76 65 72 79 20 67 6f 6f | 64 20 61 74 20 74 61 62 |very goo|d at tab|
|00004fd0| 6c 65 73 2e 5c 6e 49 20 | 68 61 76 65 20 65 6e 63 |les.\nI |have enc|
|00004fe0| 6f 75 6e 74 65 72 65 64 | 20 61 20 74 61 62 6c 65 |ountered| a table|
|00004ff0| 20 65 6e 64 20 62 75 74 | 20 49 20 61 6d 20 6e 6f | end but| I am no|
|00005000| 74 20 69 6e 20 74 61 62 | 6c 65 20 6d 6f 64 65 5c |t in tab|le mode\|
|00005010| 6e 22 29 3b 0a 09 09 09 | 7d 0a 09 09 65 6c 73 65 |n");....|}...else|
|00005020| 20 69 66 20 28 73 74 72 | 63 6d 70 28 77 2c 22 2e | if (str|cmp(w,".|
|00005030| 64 65 22 29 20 3d 3d 20 | 30 29 0a 09 09 09 7b 0a |de") == |0)....{.|
|00005040| 09 09 09 64 65 5f 61 72 | 67 20 3d 20 31 3b 0a 09 |...de_ar|g = 1;..|
|00005050| 09 09 69 66 20 28 6d 79 | 64 65 66 5f 63 6f 75 6e |..if (my|def_coun|
|00005060| 74 20 3e 3d 20 4d 41 58 | 44 45 46 29 0a 09 09 09 |t >= MAX|DEF)....|
|00005070| 09 7b 0a 09 09 09 09 66 | 70 72 69 6e 74 66 28 73 |.{.....f|printf(s|
|00005080| 74 64 65 72 72 2c 0a 09 | 09 09 09 09 22 54 6f 6f |tderr,..|...."Too|
|00005090| 20 6d 61 6e 79 20 2e 64 | 65 27 73 2e 20 4d 41 58 | many .d|e's. MAX|
|000050a0| 44 45 46 3d 25 64 5c 6e | 22 2c 4d 41 58 44 45 46 |DEF=%d\n|",MAXDEF|
|000050b0| 29 3b 0a 09 09 09 09 65 | 78 69 74 28 2d 31 29 3b |);.....e|xit(-1);|
|000050c0| 0a 09 09 09 09 7d 0a 09 | 09 09 69 6e 62 75 66 20 |.....}..|..inbuf |
|000050d0| 2b 3d 20 73 6b 69 70 5f | 77 68 69 74 65 28 69 6e |+= skip_|white(in|
|000050e0| 62 75 66 29 3b 0a 09 09 | 09 69 6e 62 75 66 20 2b |buf);...|.inbuf +|
|000050f0| 3d 20 67 65 74 5f 64 65 | 66 77 6f 72 64 28 69 6e |= get_de|fword(in|
|00005100| 62 75 66 2c 77 2c 26 69 | 6c 6c 65 67 61 6c 29 3b |buf,w,&i|llegal);|
|00005110| 0a 09 09 09 69 6e 62 75 | 66 20 2b 3d 20 73 6b 69 |....inbu|f += ski|
|00005120| 70 5f 77 68 69 74 65 28 | 69 6e 62 75 66 29 3b 0a |p_white(|inbuf);.|
|00005130| 09 09 09 69 6e 62 75 66 | 20 2b 3d 20 67 65 74 5f |...inbuf| += get_|
|00005140| 6d 79 64 65 66 28 69 6e | 62 75 66 2c 77 77 29 3b |mydef(in|buf,ww);|
|00005150| 0a 09 09 09 6d 79 64 65 | 66 5b 6d 79 64 65 66 5f |....myde|f[mydef_|
|00005160| 63 6f 75 6e 74 5d 2e 61 | 72 67 5f 6e 6f 20 3d 20 |count].a|rg_no = |
|00005170| 64 65 5f 61 72 67 3b 0a | 09 09 09 69 66 20 28 69 |de_arg;.|...if (i|
|00005180| 6c 6c 65 67 61 6c 29 0a | 09 09 09 09 7b 0a 09 09 |llegal).|....{...|
|00005190| 09 09 6d 79 64 65 66 5b | 6d 79 64 65 66 5f 63 6f |..mydef[|mydef_co|
|000051a0| 75 6e 74 5d 2e 69 6c 6c | 65 67 61 6c 20 3d 20 31 |unt].ill|egal = 1|
|000051b0| 3b 0a 09 09 09 09 66 70 | 72 69 6e 74 66 28 73 74 |;.....fp|rintf(st|
|000051c0| 64 65 72 72 2c 0a 09 09 | 09 09 09 22 69 6c 6c 65 |derr,...|..."ille|
|000051d0| 67 61 6c 20 54 65 58 20 | 6d 61 63 72 6f 2c 20 25 |gal TeX |macro, %|
|000051e0| 73 2c 20 72 65 70 6c 61 | 63 69 6e 67 20 69 74 5c |s, repla|cing it\|
|000051f0| 6e 22 2c 77 29 3b 0a 09 | 09 09 09 70 20 3d 20 28 |n",w);..|...p = (|
|00005200| 63 68 61 72 20 2a 29 6d | 61 6c 6c 6f 63 28 28 75 |char *)m|alloc((u|
|00005210| 6e 73 69 67 6e 65 64 29 | 28 73 74 72 6c 65 6e 28 |nsigned)|(strlen(|
|00005220| 77 77 29 2b 32 29 2a 0a | 09 09 09 09 09 73 69 7a |ww)+2)*.|.....siz|
|00005230| 65 6f 66 28 63 68 61 72 | 29 29 3b 0a 09 09 09 09 |eof(char|));.....|
|00005240| 73 70 72 69 6e 74 66 28 | 70 2c 22 25 73 22 2c 77 |sprintf(|p,"%s",w|
|00005250| 77 29 3b 0a 09 09 09 09 | 6d 79 64 65 66 5b 6d 79 |w);.....|mydef[my|
|00005260| 64 65 66 5f 63 6f 75 6e | 74 5d 2e 72 65 70 6c 61 |def_coun|t].repla|
|00005270| 63 65 20 3d 20 70 3b 0a | 09 09 09 09 7d 0a 09 09 |ce = p;.|....}...|
|00005280| 09 65 6c 73 65 0a 09 09 | 09 09 7b 0a 09 09 09 09 |.else...|..{.....|
|00005290| 6d 79 64 65 66 5b 6d 79 | 64 65 66 5f 63 6f 75 6e |mydef[my|def_coun|
|000052a0| 74 5d 2e 69 6c 6c 65 67 | 61 6c 20 3d 20 30 3b 0a |t].illeg|al = 0;.|
|000052b0| 09 09 09 09 73 70 72 69 | 6e 74 66 28 74 6d 70 2c |....spri|ntf(tmp,|
|000052c0| 22 5c 5c 64 65 66 5c 5c | 25 73 22 2c 77 29 3b 0a |"\\def\\|%s",w);.|
|000052d0| 09 09 09 09 6f 75 74 62 | 75 66 20 3d 20 73 74 72 |....outb|uf = str|
|000052e0| 61 70 70 28 6f 75 74 62 | 75 66 2c 74 6d 70 29 3b |app(outb|uf,tmp);|
|000052f0| 0a 09 09 09 09 66 6f 72 | 20 28 6a 3d 31 3b 20 6a |.....for| (j=1; j|
|00005300| 3c 64 65 5f 61 72 67 3b | 20 6a 2b 2b 29 0a 09 09 |<de_arg;| j++)...|
|00005310| 09 09 09 7b 0a 09 09 09 | 09 09 73 70 72 69 6e 74 |...{....|..sprint|
|00005320| 66 28 74 6d 70 2c 22 23 | 25 64 22 2c 6a 29 3b 0a |f(tmp,"#|%d",j);.|
|00005330| 09 09 09 09 09 6f 75 74 | 62 75 66 20 3d 20 73 74 |.....out|buf = st|
|00005340| 72 61 70 70 28 6f 75 74 | 62 75 66 2c 74 6d 70 29 |rapp(out|buf,tmp)|
|00005350| 3b 0a 09 09 09 09 09 7d | 0a 09 09 09 09 73 70 72 |;......}|.....spr|
|00005360| 69 6e 74 66 28 74 6d 70 | 2c 22 7b 25 73 7d 5c 6e |intf(tmp|,"{%s}\n|
|00005370| 22 2c 77 77 29 3b 0a 09 | 09 09 09 6f 75 74 62 75 |",ww);..|...outbu|
|00005380| 66 20 3d 20 73 74 72 61 | 70 70 28 6f 75 74 62 75 |f = stra|pp(outbu|
|00005390| 66 2c 74 6d 70 29 3b 0a | 09 09 09 09 7d 0a 09 09 |f,tmp);.|....}...|
|000053a0| 09 70 20 3d 20 28 63 68 | 61 72 20 2a 29 6d 61 6c |.p = (ch|ar *)mal|
|000053b0| 6c 6f 63 28 28 75 6e 73 | 69 67 6e 65 64 29 28 73 |loc((uns|igned)(s|
|000053c0| 74 72 6c 65 6e 28 77 29 | 2b 32 29 2a 73 69 7a 65 |trlen(w)|+2)*size|
|000053d0| 6f 66 28 63 68 61 72 29 | 29 3b 0a 09 09 09 73 70 |of(char)|);....sp|
|000053e0| 72 69 6e 74 66 28 70 2c | 22 2e 25 73 22 2c 77 29 |rintf(p,|".%s",w)|
|000053f0| 3b 0a 09 09 09 6d 79 64 | 65 66 5b 6d 79 64 65 66 |;....myd|ef[mydef|
|00005400| 5f 63 6f 75 6e 74 2b 2b | 5d 2e 64 65 66 5f 6d 61 |_count++|].def_ma|
|00005410| 63 72 6f 20 3d 20 70 3b | 0a 09 09 09 69 6e 62 75 |cro = p;|....inbu|
|00005420| 66 20 3d 20 73 6b 69 70 | 5f 6c 69 6e 65 28 69 6e |f = skip|_line(in|
|00005430| 62 75 66 29 3b 0a 09 09 | 09 64 65 5f 61 72 67 20 |buf);...|.de_arg |
|00005440| 3d 20 30 3b 0a 09 09 09 | 7d 0a 09 09 65 6c 73 65 |= 0;....|}...else|
|00005450| 20 69 66 20 28 73 74 72 | 63 6d 70 28 77 2c 22 2e | if (str|cmp(w,".|
|00005460| 64 73 22 29 20 3d 3d 20 | 30 29 0a 09 09 09 7b 0a |ds") == |0)....{.|
|00005470| 09 09 09 69 6e 62 75 66 | 20 2b 3d 20 67 65 74 5f |...inbuf| += get_|
|00005480| 61 72 67 28 69 6e 62 75 | 66 2c 77 2c 30 29 3b 0a |arg(inbu|f,w,0);.|
|00005490| 09 09 09 69 6e 62 75 66 | 20 2b 3d 20 73 6b 69 70 |...inbuf| += skip|
|000054a0| 5f 77 68 69 74 65 28 69 | 6e 62 75 66 29 3b 0a 09 |_white(i|nbuf);..|
|000054b0| 09 09 69 6e 62 75 66 20 | 2b 3d 20 67 65 74 5f 6c |..inbuf |+= get_l|
|000054c0| 69 6e 65 28 69 6e 62 75 | 66 2c 77 77 2c 31 29 3b |ine(inbu|f,ww,1);|
|000054d0| 0a 09 09 09 69 66 20 28 | 73 74 72 63 6d 70 28 77 |....if (|strcmp(w|
|000054e0| 2c 22 4c 48 22 29 20 3d | 3d 20 30 29 0a 09 09 09 |,"LH") =|= 0)....|
|000054f0| 09 7b 0a 09 09 09 09 73 | 70 72 69 6e 74 66 28 74 |.{.....s|printf(t|
|00005500| 6d 70 2c 22 5c 5c 6c 65 | 66 74 68 65 61 64 7b 25 |mp,"\\le|fthead{%|
|00005510| 73 7d 22 2c 77 77 29 3b | 0a 09 09 09 09 6f 75 74 |s}",ww);|.....out|
|00005520| 62 75 66 20 3d 20 73 74 | 72 61 70 70 28 6f 75 74 |buf = st|rapp(out|
|00005530| 62 75 66 2c 74 6d 70 29 | 3b 0a 09 09 09 09 7d 0a |buf,tmp)|;.....}.|
|00005540| 09 09 09 65 6c 73 65 20 | 69 66 20 28 73 74 72 63 |...else |if (strc|
|00005550| 6d 70 28 77 2c 22 52 48 | 22 29 20 3d 3d 20 30 29 |mp(w,"RH|") == 0)|
|00005560| 0a 09 09 09 09 7b 0a 09 | 09 09 09 73 70 72 69 6e |.....{..|...sprin|
|00005570| 74 66 28 74 6d 70 2c 22 | 5c 5c 72 69 67 68 74 68 |tf(tmp,"|\\righth|
|00005580| 65 61 64 7b 25 73 7d 22 | 2c 77 77 29 3b 0a 09 09 |ead{%s}"|,ww);...|
|00005590| 09 09 6f 75 74 62 75 66 | 20 3d 20 73 74 72 61 70 |..outbuf| = strap|
|000055a0| 70 28 6f 75 74 62 75 66 | 2c 74 6d 70 29 3b 0a 09 |p(outbuf|,tmp);..|
|000055b0| 09 09 09 7d 0a 09 09 09 | 65 6c 73 65 20 69 66 20 |...}....|else if |
|000055c0| 28 73 74 72 63 6d 70 28 | 77 2c 22 43 46 22 29 20 |(strcmp(|w,"CF") |
|000055d0| 3d 3d 20 30 29 0a 09 09 | 09 09 7b 0a 09 09 09 09 |== 0)...|..{.....|
|000055e0| 69 66 20 28 69 6e 64 65 | 78 28 77 77 2c 27 25 27 |if (inde|x(ww,'%'|
|000055f0| 29 20 3d 3d 20 30 29 0a | 09 09 09 09 09 7b 0a 09 |) == 0).|.....{..|
|00005600| 09 09 09 09 73 70 72 69 | 6e 74 66 28 74 6d 70 2c |....spri|ntf(tmp,|
|00005610| 22 5c 5c 66 6f 6f 74 65 | 72 7b 25 73 7d 22 2c 77 |"\\foote|r{%s}",w|
|00005620| 77 29 3b 0a 09 09 09 09 | 09 6f 75 74 62 75 66 20 |w);.....|.outbuf |
|00005630| 3d 20 73 74 72 61 70 70 | 28 6f 75 74 62 75 66 2c |= strapp|(outbuf,|
|00005640| 74 6d 70 29 3b 0a 09 09 | 09 09 09 7d 0a 09 09 09 |tmp);...|...}....|
|00005650| 09 65 6c 73 65 0a 09 09 | 09 09 09 6f 75 74 62 75 |.else...|...outbu|
|00005660| 66 20 3d 20 73 74 72 61 | 70 70 28 6f 75 74 62 75 |f = stra|pp(outbu|
|00005670| 66 2c 0a 09 09 09 09 09 | 09 09 22 5c 5c 66 6f 6f |f,......|.."\\foo|
|00005680| 74 65 72 7b 5c 5c 72 6d | 5c 5c 74 68 65 70 61 67 |ter{\\rm|\\thepag|
|00005690| 65 7d 22 29 3b 0a 09 09 | 09 09 7d 0a 09 09 09 65 |e}");...|..}....e|
|000056a0| 6c 73 65 0a 09 09 09 09 | 7b 0a 09 09 09 09 66 70 |lse.....|{.....fp|
|000056b0| 72 69 6e 74 66 28 73 74 | 64 65 72 72 2c 22 49 20 |rintf(st|derr,"I |
|000056c0| 64 6f 20 6e 6f 74 20 75 | 6e 64 65 72 73 74 61 6e |do not u|nderstan|
|000056d0| 64 20 2e 64 73 20 25 73 | 5c 6e 22 2c 77 29 3b 0a |d .ds %s|\n",w);.|
|000056e0| 09 09 09 09 73 70 72 69 | 6e 74 66 28 74 6d 70 2c |....spri|ntf(tmp,|
|000056f0| 22 25 25 2e 64 73 20 25 | 73 20 25 73 22 2c 77 2c |"%%.ds %|s %s",w,|
|00005700| 77 77 29 3b 0a 09 09 09 | 09 6f 75 74 62 75 66 20 |ww);....|.outbuf |
|00005710| 3d 20 73 74 72 61 70 70 | 28 6f 75 74 62 75 66 2c |= strapp|(outbuf,|
|00005720| 74 6d 70 29 3b 0a 09 09 | 09 09 7d 0a 09 09 09 7d |tmp);...|..}....}|
|00005730| 0a 09 09 65 6c 73 65 20 | 69 66 20 28 73 74 72 63 |...else |if (strc|
|00005740| 6d 70 28 77 2c 22 2e 73 | 70 22 29 20 3d 3d 20 30 |mp(w,".s|p") == 0|
|00005750| 29 0a 09 09 09 7b 0a 09 | 09 09 69 6e 62 75 66 20 |)....{..|..inbuf |
|00005760| 2b 3d 20 67 65 74 5f 61 | 72 67 28 69 6e 62 75 66 |+= get_a|rg(inbuf|
|00005770| 2c 77 77 2c 30 29 3b 0a | 09 09 09 28 76 6f 69 64 |,ww,0);.|...(void|
|00005780| 29 20 67 65 74 5f 73 69 | 7a 65 28 77 77 2c 26 73 |) get_si|ze(ww,&s|
|00005790| 70 61 63 65 29 3b 0a 09 | 09 09 73 70 72 69 6e 74 |pace);..|..sprint|
|000057a0| 66 28 74 6d 70 2c 22 5c | 5c 70 61 72 5c 5c 76 73 |f(tmp,"\|\par\\vs|
|000057b0| 70 61 63 65 7b 25 33 2e | 31 66 25 73 7d 22 2c 0a |pace{%3.|1f%s}",.|
|000057c0| 09 09 09 09 73 70 61 63 | 65 2e 76 61 6c 75 65 2c |....spac|e.value,|
|000057d0| 73 70 61 63 65 2e 75 6e | 69 74 73 29 3b 0a 09 09 |space.un|its);...|
|000057e0| 09 6f 75 74 62 75 66 20 | 3d 20 73 74 72 61 70 70 |.outbuf |= strapp|
|000057f0| 28 6f 75 74 62 75 66 2c | 74 6d 70 29 3b 0a 09 09 |(outbuf,|tmp);...|
|00005800| 09 7d 0a 09 09 65 6c 73 | 65 20 69 66 20 28 73 74 |.}...els|e if (st|
|00005810| 72 63 6d 70 28 77 2c 22 | 2e 69 6e 22 29 20 3d 3d |rcmp(w,"|.in") ==|
|00005820| 20 30 29 0a 09 09 09 7b | 0a 09 09 09 69 6e 62 75 | 0)....{|....inbu|
|00005830| 66 20 2b 3d 20 67 65 74 | 5f 61 72 67 28 69 6e 62 |f += get|_arg(inb|
|00005840| 75 66 2c 77 77 2c 30 29 | 3b 0a 09 09 09 28 76 6f |uf,ww,0)|;....(vo|
|00005850| 69 64 29 20 67 65 74 5f | 73 69 7a 65 28 77 77 2c |id) get_|size(ww,|
|00005860| 26 69 6e 64 65 6e 74 29 | 3b 0a 09 09 09 73 70 72 |&indent)|;....spr|
|00005870| 69 6e 74 66 28 74 6d 70 | 2c 22 5c 5c 69 6e 64 7b |intf(tmp|,"\\ind{|
|00005880| 25 33 2e 31 66 25 73 7d | 22 2c 69 6e 64 65 6e 74 |%3.1f%s}|",indent|
|00005890| 2e 76 61 6c 75 65 2c 69 | 6e 64 65 6e 74 2e 75 6e |.value,i|ndent.un|
|000058a0| 69 74 73 29 3b 0a 09 09 | 09 6f 75 74 62 75 66 20 |its);...|.outbuf |
|000058b0| 3d 20 73 74 72 61 70 70 | 28 6f 75 74 62 75 66 2c |= strapp|(outbuf,|
|000058c0| 74 6d 70 29 3b 0a 09 09 | 09 7d 0a 09 09 65 6c 73 |tmp);...|.}...els|
|000058d0| 65 20 69 66 20 28 73 74 | 72 63 6d 70 28 77 2c 22 |e if (st|rcmp(w,"|
|000058e0| 2e 6c 73 22 29 20 3d 3d | 20 30 29 0a 09 09 09 7b |.ls") ==| 0)....{|
|000058f0| 0a 09 09 09 69 6e 62 75 | 66 20 2b 3d 20 67 65 74 |....inbu|f += get|
|00005900| 5f 61 72 67 28 69 6e 62 | 75 66 2c 77 77 2c 30 29 |_arg(inb|uf,ww,0)|
|00005910| 3b 0a 09 09 09 28 76 6f | 69 64 29 20 67 65 74 5f |;....(vo|id) get_|
|00005920| 73 69 7a 65 28 77 77 2c | 26 6c 69 6e 65 73 70 61 |size(ww,|&linespa|
|00005930| 63 69 6e 67 29 3b 0a 09 | 09 09 73 70 72 69 6e 74 |cing);..|..sprint|
|00005940| 66 28 74 6d 70 2c 22 5c | 5c 62 61 73 65 6c 69 6e |f(tmp,"\|\baselin|
|00005950| 65 73 6b 69 70 3d 25 33 | 2e 31 66 25 73 22 2c 6c |eskip=%3|.1f%s",l|
|00005960| 69 6e 65 73 70 61 63 69 | 6e 67 2e 76 61 6c 75 65 |inespaci|ng.value|
|00005970| 2c 0a 09 09 09 09 09 6c | 69 6e 65 73 70 61 63 69 |,......l|inespaci|
|00005980| 6e 67 2e 75 6e 69 74 73 | 29 3b 0a 09 09 09 6f 75 |ng.units|);....ou|
|00005990| 74 62 75 66 20 3d 20 73 | 74 72 61 70 70 28 6f 75 |tbuf = s|trapp(ou|
|000059a0| 74 62 75 66 2c 74 6d 70 | 29 3b 0a 09 09 09 7d 0a |tbuf,tmp|);....}.|
|000059b0| 09 09 65 6c 73 65 20 69 | 66 20 28 73 74 72 63 6d |..else i|f (strcm|
|000059c0| 70 28 77 2c 22 2e 73 6f | 22 29 20 3d 3d 20 30 29 |p(w,".so|") == 0)|
|000059d0| 0a 09 09 09 7b 0a 09 09 | 09 69 6e 62 75 66 20 2b |....{...|.inbuf +|
|000059e0| 3d 20 67 65 74 5f 61 72 | 67 28 69 6e 62 75 66 2c |= get_ar|g(inbuf,|
|000059f0| 77 77 2c 30 29 3b 0a 09 | 09 09 73 70 72 69 6e 74 |ww,0);..|..sprint|
|00005a00| 66 28 74 6d 70 2c 22 5c | 5c 69 6e 70 75 74 20 25 |f(tmp,"\|\input %|
|00005a10| 73 22 2c 77 77 29 3b 0a | 09 09 09 6f 75 74 62 75 |s",ww);.|...outbu|
|00005a20| 66 20 3d 20 73 74 72 61 | 70 70 28 6f 75 74 62 75 |f = stra|pp(outbu|
|00005a30| 66 2c 74 6d 70 29 3b 0a | 09 09 09 7d 0a 09 09 65 |f,tmp);.|...}...e|
|00005a40| 6c 73 65 20 69 66 20 28 | 73 74 72 63 6d 70 28 77 |lse if (|strcmp(w|
|00005a50| 2c 22 2e 74 69 22 29 20 | 3d 3d 20 30 29 0a 09 09 |,".ti") |== 0)...|
|00005a60| 09 7b 0a 09 09 09 69 6e | 62 75 66 20 2b 3d 20 67 |.{....in|buf += g|
|00005a70| 65 74 5f 61 72 67 28 69 | 6e 62 75 66 2c 77 77 2c |et_arg(i|nbuf,ww,|
|00005a80| 30 29 3b 0a 09 09 09 74 | 6d 70 69 6e 64 2e 76 61 |0);....t|mpind.va|
|00005a90| 6c 75 65 20 3d 20 69 6e | 64 65 6e 74 2e 76 61 6c |lue = in|dent.val|
|00005aa0| 75 65 3b 0a 09 09 09 73 | 74 72 63 70 79 28 74 6d |ue;....s|trcpy(tm|
|00005ab0| 70 69 6e 64 2e 75 6e 69 | 74 73 2c 69 6e 64 65 6e |pind.uni|ts,inden|
|00005ac0| 74 2e 75 6e 69 74 73 29 | 3b 0a 09 09 09 28 76 6f |t.units)|;....(vo|
|00005ad0| 69 64 29 20 67 65 74 5f | 73 69 7a 65 28 77 77 2c |id) get_|size(ww,|
|00005ae0| 26 74 6d 70 69 6e 64 29 | 3b 0a 09 09 09 73 70 72 |&tmpind)|;....spr|
|00005af0| 69 6e 74 66 28 74 6d 70 | 2c 22 5c 5c 74 6d 70 69 |intf(tmp|,"\\tmpi|
|00005b00| 6e 64 7b 25 33 2e 31 66 | 25 73 7d 22 2c 0a 09 09 |nd{%3.1f|%s}",...|
|00005b10| 09 09 74 6d 70 69 6e 64 | 2e 76 61 6c 75 65 2c 74 |..tmpind|.value,t|
|00005b20| 6d 70 69 6e 64 2e 75 6e | 69 74 73 29 3b 0a 09 09 |mpind.un|its);...|
|00005b30| 09 6f 75 74 62 75 66 20 | 3d 20 73 74 72 61 70 70 |.outbuf |= strapp|
|00005b40| 28 6f 75 74 62 75 66 2c | 74 6d 70 29 3b 0a 09 09 |(outbuf,|tmp);...|
|00005b50| 09 7d 0a 09 09 65 6c 73 | 65 20 69 66 20 28 73 74 |.}...els|e if (st|
|00005b60| 72 63 6d 70 28 77 2c 22 | 2e 76 73 22 29 20 3d 3d |rcmp(w,"|.vs") ==|
|00005b70| 20 30 29 0a 09 09 09 7b | 0a 09 09 09 69 6e 62 75 | 0)....{|....inbu|
|00005b80| 66 20 2b 3d 20 67 65 74 | 5f 61 72 67 28 69 6e 62 |f += get|_arg(inb|
|00005b90| 75 66 2c 77 77 2c 30 29 | 3b 0a 09 09 09 28 76 6f |uf,ww,0)|;....(vo|
|00005ba0| 69 64 29 20 67 65 74 5f | 73 69 7a 65 28 77 77 2c |id) get_|size(ww,|
|00005bb0| 26 76 73 70 61 63 65 29 | 3b 0a 09 09 09 73 70 72 |&vspace)|;....spr|
|00005bc0| 69 6e 74 66 28 74 6d 70 | 2c 22 5c 5c 70 61 72 5c |intf(tmp|,"\\par\|
|00005bd0| 5c 76 73 70 61 63 65 7b | 25 33 2e 31 66 25 73 7d |\vspace{|%3.1f%s}|
|00005be0| 22 2c 0a 09 09 09 09 76 | 73 70 61 63 65 2e 76 61 |",.....v|space.va|
|00005bf0| 6c 75 65 2c 76 73 70 61 | 63 65 2e 75 6e 69 74 73 |lue,vspa|ce.units|
|00005c00| 29 3b 0a 09 09 09 6f 75 | 74 62 75 66 20 3d 20 73 |);....ou|tbuf = s|
|00005c10| 74 72 61 70 70 28 6f 75 | 74 62 75 66 2c 74 6d 70 |trapp(ou|tbuf,tmp|
|00005c20| 29 3b 0a 09 09 09 7d 0a | 2f 2a 20 63 68 65 63 6b |);....}.|/* check|
|00005c30| 20 69 66 20 69 74 20 69 | 73 20 61 20 6d 65 6d 62 | if it i|s a memb|
|00005c40| 65 72 20 6f 66 20 61 20 | 67 72 6f 75 70 20 2a 2f |er of a |group */|
|00005c50| 0a 09 09 65 6c 73 65 20 | 69 66 20 28 6d 79 64 65 |...else |if (myde|
|00005c60| 66 5f 63 6f 75 6e 74 20 | 3e 20 30 20 26 26 20 28 |f_count |> 0 && (|
|00005c70| 69 3d 69 73 5f 6d 79 64 | 65 66 28 77 29 29 20 3e |i=is_myd|ef(w)) >|
|00005c80| 3d 20 30 29 0a 09 09 09 | 7b 0a 09 09 09 69 66 20 |= 0)....|{....if |
|00005c90| 28 6d 79 64 65 66 5b 69 | 5d 2e 70 61 72 20 3e 20 |(mydef[i|].par > |
|00005ca0| 30 29 0a 09 09 09 09 7b | 0a 09 09 09 09 69 66 20 |0).....{|.....if |
|00005cb0| 28 64 65 5f 61 72 67 20 | 3e 20 30 29 0a 09 09 09 |(de_arg |> 0)....|
|00005cc0| 09 09 6d 79 64 65 66 5b | 6d 79 64 65 66 5f 63 6f |..mydef[|mydef_co|
|00005cd0| 75 6e 74 5d 2e 70 61 72 | 20 3d 20 6d 79 64 65 66 |unt].par| = mydef|
|00005ce0| 5b 69 5d 2e 70 61 72 3b | 0a 09 09 09 09 65 6c 73 |[i].par;|.....els|
|00005cf0| 65 0a 09 09 09 09 09 7b | 0a 09 09 09 09 09 6f 75 |e......{|......ou|
|00005d00| 74 62 75 66 20 3d 20 65 | 6e 64 5f 65 6e 76 28 6f |tbuf = e|nd_env(o|
|00005d10| 75 74 62 75 66 29 3b 0a | 09 09 09 09 09 6f 75 74 |utbuf);.|.....out|
|00005d20| 62 75 66 20 3d 20 73 74 | 72 61 70 70 28 6f 75 74 |buf = st|rapp(out|
|00005d30| 62 75 66 2c 22 5c 6e 22 | 29 3b 0a 09 09 09 09 09 |buf,"\n"|);......|
|00005d40| 7d 0a 09 09 09 09 7d 0a | 09 09 09 69 66 20 28 6d |}.....}.|...if (m|
|00005d50| 79 64 65 66 5b 69 5d 2e | 69 6c 6c 65 67 61 6c 29 |ydef[i].|illegal)|
|00005d60| 0a 09 09 09 09 6f 75 74 | 62 75 66 20 3d 20 73 74 |.....out|buf = st|
|00005d70| 72 61 70 70 28 6f 75 74 | 62 75 66 2c 6d 79 64 65 |rapp(out|buf,myde|
|00005d80| 66 5b 69 5d 2e 72 65 70 | 6c 61 63 65 29 3b 0a 09 |f[i].rep|lace);..|
|00005d90| 09 09 65 6c 73 65 0a 09 | 09 09 09 7b 0a 09 09 09 |..else..|...{....|
|00005da0| 09 77 5b 30 5d 20 3d 20 | 27 5c 5c 27 3b 09 2f 2a |.w[0] = |'\\';./*|
|00005db0| 20 72 65 70 6c 61 63 65 | 20 64 6f 74 20 62 79 20 | replace| dot by |
|00005dc0| 62 61 63 6b 73 6c 61 73 | 68 20 2a 2f 0a 09 09 09 |backslas|h */....|
|00005dd0| 09 6f 75 74 62 75 66 20 | 3d 20 73 74 72 61 70 70 |.outbuf |= strapp|
|00005de0| 28 6f 75 74 62 75 66 2c | 77 29 3b 0a 09 09 09 09 |(outbuf,|w);.....|
|00005df0| 7d 0a 09 09 09 66 6f 72 | 20 28 6a 3d 31 3b 20 6a |}....for| (j=1; j|
|00005e00| 20 3c 6d 79 64 65 66 5b | 69 5d 2e 61 72 67 5f 6e | <mydef[|i].arg_n|
|00005e10| 6f 3b 20 6a 2b 2b 29 0a | 09 09 09 09 7b 0a 09 09 |o; j++).|....{...|
|00005e20| 09 09 69 6e 62 75 66 20 | 2b 3d 20 67 65 74 5f 61 |..inbuf |+= get_a|
|00005e30| 72 67 28 69 6e 62 75 66 | 2c 77 77 2c 31 29 3b 0a |rg(inbuf|,ww,1);.|
|00005e40| 09 09 09 09 73 70 72 69 | 6e 74 66 28 74 6d 70 2c |....spri|ntf(tmp,|
|00005e50| 22 7b 25 73 7d 22 2c 77 | 77 29 3b 0a 09 09 09 09 |"{%s}",w|w);.....|
|00005e60| 6f 75 74 62 75 66 20 3d | 20 73 74 72 61 70 70 28 |outbuf =| strapp(|
|00005e70| 6f 75 74 62 75 66 2c 74 | 6d 70 29 3b 0a 09 09 09 |outbuf,t|mp);....|
|00005e80| 09 7d 0a 09 09 09 69 66 | 20 28 64 65 5f 61 72 67 |.}....if| (de_arg|
|00005e90| 20 3d 3d 20 30 29 09 65 | 6e 76 6f 6b 65 5f 73 74 | == 0).e|nvoke_st|
|00005ea0| 61 74 28 6d 79 64 65 66 | 5b 69 5d 2e 70 61 72 29 |at(mydef|[i].par)|
|00005eb0| 3b 0a 09 09 09 7d 0a 09 | 09 65 6c 73 65 20 69 66 |;....}..|.else if|
|00005ec0| 20 28 28 69 3d 69 73 5f | 74 72 6f 66 66 5f 6d 61 | ((i=is_|troff_ma|
|00005ed0| 63 28 77 2c 77 77 2c 26 | 61 72 67 2c 26 70 61 72 |c(w,ww,&|arg,&par|
|00005ee0| 29 29 20 3e 3d 20 30 29 | 0a 09 09 09 7b 0a 09 09 |)) >= 0)|....{...|
|00005ef0| 09 69 66 20 28 70 61 72 | 20 3e 20 30 29 0a 09 09 |.if (par| > 0)...|
|00005f00| 09 09 7b 0a 09 09 09 09 | 69 66 20 28 64 65 5f 61 |..{.....|if (de_a|
|00005f10| 72 67 20 3e 20 30 29 09 | 6d 79 64 65 66 5b 6d 79 |rg > 0).|mydef[my|
|00005f20| 64 65 66 5f 63 6f 75 6e | 74 5d 2e 70 61 72 20 3d |def_coun|t].par =|
|00005f30| 20 70 61 72 3b 0a 09 09 | 09 09 65 6c 73 65 09 09 | par;...|..else..|
|00005f40| 6f 75 74 62 75 66 20 3d | 20 65 6e 64 5f 65 6e 76 |outbuf =| end_env|
|00005f50| 28 6f 75 74 62 75 66 29 | 3b 0a 09 09 09 09 7d 0a |(outbuf)|;.....}.|
|00005f60| 09 09 09 6f 75 74 62 75 | 66 20 3d 20 73 74 72 61 |...outbu|f = stra|
|00005f70| 70 70 28 6f 75 74 62 75 | 66 2c 77 77 29 3b 0a 09 |pp(outbu|f,ww);..|
|00005f80| 09 09 69 66 20 28 77 77 | 5b 30 5d 20 3d 3d 20 4e |..if (ww|[0] == N|
|00005f90| 55 4c 4c 29 0a 09 09 09 | 09 69 6e 62 75 66 20 3d |ULL)....|.inbuf =|
|00005fa0| 20 73 6b 69 70 5f 6c 69 | 6e 65 28 69 6e 62 75 66 | skip_li|ne(inbuf|
|00005fb0| 29 3b 0a 09 09 09 69 66 | 20 28 77 77 5b 30 5d 20 |);....if| (ww[0] |
|00005fc0| 21 3d 20 4e 55 4c 4c 20 | 26 26 20 61 72 67 20 3d |!= NULL |&& arg =|
|00005fd0| 3d 20 30 29 0a 09 09 09 | 09 7b 0a 09 09 09 09 69 |= 0)....|.{.....i|
|00005fe0| 6e 62 75 66 20 3d 20 73 | 6b 69 70 5f 6c 69 6e 65 |nbuf = s|kip_line|
|00005ff0| 28 69 6e 62 75 66 29 3b | 0a 09 09 09 09 2a 6f 75 |(inbuf);|.....*ou|
|00006000| 74 62 75 66 2b 2b 20 3d | 20 27 5c 6e 27 3b 0a 09 |tbuf++ =| '\n';..|
|00006010| 09 09 09 7d 0a 09 09 09 | 69 66 20 28 61 72 67 20 |...}....|if (arg |
|00006020| 3e 20 30 29 20 0a 09 09 | 09 09 7b 0a 09 09 09 09 |> 0) ...|..{.....|
|00006030| 69 66 20 28 61 72 67 20 | 3d 3d 20 31 29 0a 09 09 |if (arg |== 1)...|
|00006040| 09 09 09 7b 0a 09 09 09 | 09 09 69 6e 62 75 66 20 |...{....|..inbuf |
|00006050| 2b 3d 20 73 6b 69 70 5f | 77 68 69 74 65 28 69 6e |+= skip_|white(in|
|00006060| 62 75 66 29 3b 0a 09 09 | 09 09 09 69 6e 62 75 66 |buf);...|...inbuf|
|00006070| 20 2b 3d 20 67 65 74 5f | 73 74 72 69 6e 67 28 69 | += get_|string(i|
|00006080| 6e 62 75 66 2c 77 77 2c | 31 29 3b 0a 09 09 09 09 |nbuf,ww,|1);.....|
|00006090| 09 7d 0a 09 09 09 09 65 | 6c 73 65 0a 09 09 09 09 |.}.....e|lse.....|
|000060a0| 09 7b 0a 09 09 09 09 09 | 69 66 20 28 69 73 75 70 |.{......|if (isup|
|000060b0| 70 65 72 28 77 5b 31 5d | 29 29 0a 09 09 09 09 09 |per(w[1]|))......|
|000060c0| 09 7b 0a 09 09 09 09 09 | 09 69 6e 62 75 66 20 3d |.{......|.inbuf =|
|000060d0| 20 73 6b 69 70 5f 6c 69 | 6e 65 28 69 6e 62 75 66 | skip_li|ne(inbuf|
|000060e0| 29 3b 0a 09 09 09 09 09 | 09 69 6e 62 75 66 20 2b |);......|.inbuf +|
|000060f0| 3d 20 67 65 74 5f 6d 75 | 6c 74 69 5f 6c 69 6e 65 |= get_mu|lti_line|
|00006100| 28 69 6e 62 75 66 2c 77 | 77 29 3b 0a 09 09 09 09 |(inbuf,w|w);.....|
|00006110| 09 09 7d 0a 09 09 09 09 | 09 65 6c 73 65 0a 09 09 |..}.....|.else...|
|00006120| 09 09 09 09 7b 0a 09 09 | 09 09 09 09 69 6e 62 75 |....{...|....inbu|
|00006130| 66 20 2b 3d 20 67 65 74 | 5f 61 72 67 28 69 6e 62 |f += get|_arg(inb|
|00006140| 75 66 2c 74 6d 70 2c 30 | 29 3b 0a 09 09 09 09 09 |uf,tmp,0|);......|
|00006150| 09 69 6e 62 75 66 20 3d | 20 73 6b 69 70 5f 6c 69 |.inbuf =| skip_li|
|00006160| 6e 65 28 69 6e 62 75 66 | 29 3b 0a 09 09 09 09 09 |ne(inbuf|);......|
|00006170| 09 69 66 20 28 74 6d 70 | 5b 30 5d 20 3d 3d 20 4e |.if (tmp|[0] == N|
|00006180| 55 4c 4c 29 09 4e 20 3d | 20 31 3b 0a 09 09 09 09 |ULL).N =| 1;.....|
|00006190| 09 09 65 6c 73 65 09 09 | 4e 20 3d 20 61 74 6f 69 |..else..|N = atoi|
|000061a0| 28 74 6d 70 29 3b 0a 09 | 09 09 09 09 09 69 6e 62 |(tmp);..|.....inb|
|000061b0| 75 66 20 2b 3d 20 67 65 | 74 5f 4e 5f 6c 69 6e 65 |uf += ge|t_N_line|
|000061c0| 73 28 69 6e 62 75 66 2c | 77 77 2c 4e 29 3b 0a 09 |s(inbuf,|ww,N);..|
|000061d0| 09 09 09 09 09 7d 0a 09 | 09 09 09 09 7d 0a 09 09 |.....}..|....}...|
|000061e0| 09 09 73 70 72 69 6e 74 | 66 28 74 6d 70 32 2c 22 |..sprint|f(tmp2,"|
|000061f0| 7b 25 73 7d 22 2c 77 77 | 29 3b 0a 09 09 09 09 6f |{%s}",ww|);.....o|
|00006200| 75 74 62 75 66 20 3d 20 | 73 74 72 61 70 70 28 6f |utbuf = |strapp(o|
|00006210| 75 74 62 75 66 2c 74 6d | 70 32 29 3b 0a 09 09 09 |utbuf,tm|p2);....|
|00006220| 09 7d 0a 09 09 09 7d 0a | 2f 2a 20 69 66 20 6e 6f |.}....}.|/* if no|
|00006230| 6e 65 20 6f 66 20 74 68 | 65 20 61 62 6f 76 65 20 |ne of th|e above |
|00006240| 63 6f 6d 6d 61 6e 64 73 | 20 6d 61 74 63 68 65 64 |commands| matched|
|00006250| 2c 20 69 74 20 69 73 20 | 65 69 74 68 65 72 0a 20 |, it is |either. |
|00006260| 20 20 61 6e 20 69 6c 6c | 65 67 61 6c 20 6d 61 63 |  an ill|egal mac|
|00006270| 72 6f 20 6f 72 20 61 6e | 20 75 6e 6b 6e 6f 77 6e |ro or an| unknown|
|00006280| 20 63 6f 6d 6d 61 6e 64 | 20 2a 2f 0a 09 09 65 6c | command| */...el|
|00006290| 73 65 0a 09 09 09 7b 0a | 09 09 09 6c 65 6e 20 3d |se....{.|...len =|
|000062a0| 20 67 65 74 5f 74 69 6c | 6c 5f 73 70 61 63 65 28 | get_til|l_space(|
|000062b0| 69 6e 62 75 66 2c 77 77 | 29 3b 0a 09 09 09 73 70 |inbuf,ww|);....sp|
|000062c0| 72 69 6e 74 66 28 74 6d | 70 2c 22 25 73 25 73 22 |rintf(tm|p,"%s%s"|
|000062d0| 2c 77 2c 77 77 29 3b 0a | 09 09 09 69 66 20 28 6d |,w,ww);.|...if (m|
|000062e0| 79 64 65 66 5f 63 6f 75 | 6e 74 20 3e 20 30 20 26 |ydef_cou|nt > 0 &|
|000062f0| 26 20 28 69 3d 69 73 5f | 6d 79 64 65 66 28 74 6d |& (i=is_|mydef(tm|
|00006300| 70 29 29 20 3e 3d 20 30 | 29 0a 09 09 09 09 7b 0a |p)) >= 0|).....{.|
|00006310| 09 09 09 09 69 6e 62 75 | 66 20 2b 3d 20 6c 65 6e |....inbu|f += len|
|00006320| 3b 0a 09 09 09 09 69 66 | 20 28 6d 79 64 65 66 5b |;.....if| (mydef[|
|00006330| 69 5d 2e 70 61 72 20 3e | 20 30 29 0a 09 09 09 09 |i].par >| 0).....|
|00006340| 09 7b 0a 09 09 09 09 09 | 69 66 20 28 64 65 5f 61 |.{......|if (de_a|
|00006350| 72 67 20 3e 20 30 29 0a | 09 09 09 09 09 09 6d 79 |rg > 0).|......my|
|00006360| 64 65 66 5b 6d 79 64 65 | 66 5f 63 6f 75 6e 74 5d |def[myde|f_count]|
|00006370| 2e 70 61 72 3d 6d 79 64 | 65 66 5b 69 5d 2e 70 61 |.par=myd|ef[i].pa|
|00006380| 72 3b 0a 09 09 09 09 09 | 65 6c 73 65 0a 09 09 09 |r;......|else....|
|00006390| 09 09 09 7b 0a 09 09 09 | 09 09 09 6f 75 74 62 75 |...{....|...outbu|
|000063a0| 66 20 3d 20 65 6e 64 5f | 65 6e 76 28 6f 75 74 62 |f = end_|env(outb|
|000063b0| 75 66 29 3b 0a 09 09 09 | 09 09 09 6f 75 74 62 75 |uf);....|...outbu|
|000063c0| 66 20 3d 20 73 74 72 61 | 70 70 28 6f 75 74 62 75 |f = stra|pp(outbu|
|000063d0| 66 2c 22 5c 6e 22 29 3b | 0a 09 09 09 09 09 09 7d |f,"\n");|.......}|
|000063e0| 0a 09 09 09 09 09 7d 0a | 09 09 09 09 6f 75 74 62 |......}.|....outb|
|000063f0| 75 66 20 3d 20 73 74 72 | 61 70 70 28 6f 75 74 62 |uf = str|app(outb|
+--------+-------------------------+-------------------------+--------+--------+