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- /***********************************************************************/
- /* MANEXT - Extract manual pages from C source code. */
- /***********************************************************************/
- /*
- * MANEXT - A program to extract manual pages from C source code.
- * Copyright (C) 1991,1992 Mark Hessling
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to:
- *
- * The Free Software Foundation, Inc.
- * 675 Mass Ave,
- * Cambridge, MA 02139 USA.
- *
- *
- * If you make modifications to this software that you feel increases
- * it usefulness for the rest of the community, please email the
- * changes, enhancements, bug fixes as well as any and all ideas to me.
- * This software is going to be maintained and enhanced as deemed
- * necessary by the community.
- *
- * Mark Hessling email: M.Hessling@itc.gu.edu.au
- * 36 David Road Phone: +61 7 849 7731
- * Holland Park Fax: +61 7 875 7877
- * QLD 4121
- * Australia
- */
- #include <stdio.h>
-
- void display_info();
-
- #define MAX_LINE 255
-
- /***********************************************************************/
- int main(argc,argv)
- int argc;
- char *argv[];
- /***********************************************************************/
- {
- char s[MAX_LINE + 1]; /* input line */
- register int i = 0;
- FILE *fp;
- char c;
- char append=0;
-
- #ifdef __EMX__
- _wildcard(&argc, &argv);
- #endif
- if (strcmp(argv[1],"-h") == 0)
- {
- display_info();
- exit(1);
- }
- for(i=1;i<argc;i++)
- {
- if ((fp = fopen(argv[i],"r")) == NULL)
- {
- fprintf(stderr,"\nCould not open %s\n",argv[i]);
- continue;
- }
- while(1)
- {
- if (fgets(s, (int)sizeof(s), fp) == NULL)
- {
- if (ferror(fp) != 0)
- {
- fprintf(stderr, "*** Error reading %s. Exiting.\n",argv[i]);
- exit(1);
- }
- break;
- }
-
- /* check for manual entry marker at beginning of line */
- if (strncmp(s, "/*man-start*", 12) != 0)
- continue;
-
- /* inner loop */
- for (;;)
- {
- /* read next line of manual entry */
- if (fgets(s, (int)sizeof(s), fp) == NULL)
- {
- if (ferror(fp) != 0)
- {
- fprintf(stderr, "*** Error reading %s. Exiting.\n",argv[i]);
- exit(1);
- }
- break;
- }
- /* check for end of entry marker */
- if (strncmp(s, "**man-end", 9) == 0)
- break;
-
- printf(" %s",s);
- }
- printf("\n\n\n --------------------------------------------------------------------------\n");
-
- /* check if end of file */
- if (feof(fp) != 0)
- break;
- }
- fclose(fp);
- }
- printf("\n\n\n\n\n");
- return(0);
- }
- /***********************************************************************/
- void display_info()
- /***********************************************************************/
- {
- /*--------------------------- local data ------------------------------*/
- /*--------------------------- processing ------------------------------*/
-
- fprintf(stderr,"\nMANEXT 1.00 Copyright (C) 1991,1992 Mark Hessling\n");
- fprintf(stderr,"All rights reserved.\n");
- fprintf(stderr,"MANEXT is distributed under the terms of the GNU\n");
- fprintf(stderr,"General Public License and comes with NO WARRANTY.\n");
- fprintf(stderr,"See the file COPYING for details.\n");
- fprintf(stderr,"\nUsage: MANEXT sourcefile [...]\n\n");
- fflush(stderr);
- return;
- }
-