fusl/src/string/strdup.c

#include <stdlib.h>
#include <string.h>
#include "libc.h"

char* __strdup(const char* s) {
  size_t l = strlen(s);
  char* d = malloc(l + 1);
  if (!d)
    return NULL;
  return memcpy(d, s, l + 1);
}

weak_alias(__strdup, strdup);