1: #include "bm.h"
   2: #include <strings.h>
   3: /* scan a newline-separated string of patterns and set up the
   4: * vector of descriptors, one pattern descriptor per pattern.
   5: * Return the number of patterns */
   6: int
   7: MkDescVec(DescVec, Pats)
   8: struct PattDesc *DescVec[];
   9: char *Pats;
  10: {
  11:     int NPats = 0;
  12:     char *EndPat;
  13:     extern struct PattDesc *MakeDesc();
  14:     while (*Pats && (EndPat = index(Pats,'\n')) && NPats < MAXPATS) {
  15:         *EndPat = '\0';
  16:         DescVec[NPats] = MakeDesc(Pats);
  17:         Pats = EndPat + 1;
  18:         ++NPats;
  19:     } /* while */
  20:     if (*Pats && NPats < MAXPATS) {
  21:         DescVec[NPats] = MakeDesc(Pats);
  22:         ++NPats;
  23:     } /* if */
  24:     return(NPats);
  25: } /* MkDescVec */

Defined functions

MkDescVec defined in line 6; used 3 times
Last modified: 1985-09-14
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