src/string/strdup.c

   1 #include <stdlib.h>
   2 #include <string.h>
   3 #include "libc.h"
   4
   5 char *__strdup(const char *s)
   6 {
   7         size_t l = strlen(s);
   8         char *d = malloc(l+1);
   9         if (!d) return NULL;
  10         return memcpy(d, s, l+1);
  11 }
  12
  13 weak_alias(__strdup, strdup);