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Infomagic - Games of Daze (Summer 1995) (Disc 1 of 2).iso
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manext.c
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C/C++ Source or Header
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1993-07-25
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4KB
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133 lines
/***********************************************************************/
/* 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;
}