Python/strdup.c

   1 /* strdup() replacement (from stdwin, if you must know) */
   2
   3 #include "pgenheaders.h"
   4
   5 char *
   6 strdup(const char *str)
   7 {
   8         if (str != NULL) {
   9                 register char *copy = malloc(strlen(str) + 1);
  10                 if (copy != NULL)
  11                         return strcpy(copy, str);
  12         }
  13         return NULL;
  14 }