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Diff for /src/usr.bin/less/pattern.c between version 1.7 and 1.8

version 1.7, 2015/11/06 15:50:33 version 1.8, 2015/11/09 16:39:13
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Line 32 
         comp = ecalloc(1, sizeof (regex_t));          comp = ecalloc(1, sizeof (regex_t));
         if (regcomp(comp, pattern, less_is_more ? 0 : REGCOMP_FLAG)) {          if (regcomp(comp, pattern, less_is_more ? 0 : REGCOMP_FLAG)) {
                 free(comp);                  free(comp);
                 error("Invalid pattern", NULL_PARG);                  error("Invalid pattern", NULL);
                 return (-1);                  return (-1);
         }          }
         if (*comp_pattern != NULL)          if (*comp_pattern != NULL)

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Removed from v.1.7  
changed lines
  Added in v.1.8