Category : C Source Code
Archive   : BMGREP2.ZIP
Filename : GETPATFI.C

 
Output of file : GETPATFI.C contained in archive : BMGREP2.ZIP
#include
/*
#include
*/
#include
#include
#include "bm.h"
#include "Extern.h"
int
GetPatFile(PatFile, DescVec)
char *PatFile;
struct PattDesc *DescVec[];
/* read patterns from a file and set up a pattern descriptor vector */
{
extern char *malloc();
FILE *PFile;
struct stat StatBuff;
int PatSize; /* the number of chars in all the patterns */
char *PatBuff; /* hold the patterns */
if (!(strlen(PatFile))) {
fprintf(stderr,"bm: no pattern file given\n");
exit(2);
} /* if */
if (!(PFile = fopen(PatFile,"r"))) {
fprintf(stderr,"bm: can't open pattern file %s\n",PatFile);
exit(2);
} /* if */
/* find out how big the patterns are */
if (fstat(fileno(PFile),&StatBuff) == -1) {
fprintf(stderr,"bm: can't fstat %s\n",PatFile);
exit(2);
} /* if */
if (isatty(fileno(PFile)))
PatSize = PSIZEDEF;
else PatSize = StatBuff.st_size;
if (!PatSize) {
fprintf(stderr,"bm: pattern file is empty\n");
exit(2);
} /* if */
if (!(PatBuff = malloc(PatSize+1))) {
fprintf(stderr,"bm: insufficient memory to store patterns\n");
exit(2);
} /* if */
fread(PatBuff,1,PatSize,PFile); /* get the patterns */
/* make sure the patterns are null-terminated. We can't have
* nulls in the patterns */
if (PatBuff[PatSize-1] == '\n')
PatBuff[PatSize-1] = '\0';
else
PatBuff[PatSize] = '\0';
fclose(PFile);
return(MkDescVec(DescVec,PatBuff));
} /* GetPatFile */


  3 Responses to “Category : C Source Code
Archive   : BMGREP2.ZIP
Filename : GETPATFI.C

  1. Very nice! Thank you for this wonderful archive. I wonder why I found it only now. Long live the BBS file archives!

  2. This is so awesome! 😀 I’d be cool if you could download an entire archive of this at once, though.

  3. But one thing that puzzles me is the “mtswslnkmcjklsdlsbdmMICROSOFT” string. There is an article about it here. It is definitely worth a read: http://www.os2museum.com/wp/mtswslnk/