source: asp3_tinet_ecnl_rx/trunk/musl-1.1.18/src/string/strndup.c@ 337

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

char *strndup(const char *s, size_t n)
{
        size_t l = strnlen(s, n);
        char *d = malloc(l+1);
        if (!d) return NULL;
        memcpy(d, s, l);
        d[l] = 0;
        return d;
}