1: /* $Header$ */
   2: 
   3: /*
   4:  * Author: Peter J. Nicklin
   5:  */
   6: 
   7: /*
   8:  * pbfndflag() searchs for flag in buffer and returns integer YES if found,
   9:  * otherwise NO.
  10:  */
  11: #include "pdbuf.h"
  12: #include "yesno.h"
  13: 
  14: extern char *CURPBUF;           /* current database buffer */
  15: 
  16: pbfndflag(flag)
  17:     register char *flag;        /* flag string */
  18: {
  19:     register char *bp;      /* buffer pointer */
  20:     char *pbskipfield();        /* skip to next non-key field */
  21: 
  22:     bp = CURPBUF;
  23:     while (*(bp = pbskipfield(bp)) != '\0')
  24:         if (bp[0] == flag[0] && bp[1] == flag[1] &&
  25:             (bp[2] == _PBFS || bp[2] == '\0'))
  26:             return(YES);
  27:     return(NO);
  28: }

Defined functions

pbfndflag defined in line 16; never used
Last modified: 1985-07-03
Generated: 2016-12-26
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