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- /*
- HEADER: CUG nnn.nn;
- TITLE: YACC - Yet Another Compilier-Compilier
- VERSION: 1.0 for IBM-PC
- DATE: JAN 28, 1985
- DESCRIPTION: LALR(1) Parser Generator. From UNIX
- KEYWORDS: Parser Generator Compilier-Compilier YACC
- SYSTEM: IBM-PC and Compatiables
- FILENAME: YPRLOK.1C
- WARNINGS: This program is not for the casual user. It will
- be useful primarily to expert developers.
- CRC: N/A
- SEE-ALSO: LEX and PREP
- AUTHORS: Scott Guthery 11100 leafwood lane Austin, TX 78750
- COMPILERS: DESMET-C
- REFERENCES: UNIX Systems Manuals
- */
-
- #include "y1.h"
-
- void prlook( struct looksets *p )
-
- {
- register j, *pp;
- pp = p->lset;
- if( pp == 0 ) fprintf( foutput, "\tNULL");
- else
- {
- fprintf( foutput, " { " );
- TLOOP(j)
- {
- if( BIT(pp,j) ) fprintf( foutput, "%s ", symnam(j) );
- }
- fprintf( foutput, "}" );
- }
- }
-