libiberty/strdup.c

   1 char *
   2 strdup(s)
   3      char *s;
   4 {
   5     char *result = (char*)malloc(strlen(s) + 1);
   6     if (result == (char*)0)
   7         return (char*)0;
   8     strcpy(result, s);
   9     return result;
  10 }