Remove strndup, it is in POSIX

Signed-off-by: Mattias Andrée <maandree@kth.se>

1 files changed, 9 insertions, 2 deletions

diff --git a/test.c b/test.c
index b954ccd..80b7ad7 100644
--- a/test.c
+++ b/test.c
@@ -216,9 +216,16 @@ strdup(const char *s)
 
 
 char *
-strndup(const char *s, size_t size)
+strndup(const char *s, size_t n)
 {
-	return libsimple_strndup(s, size);
+	char *ret;
+	size_t m = strlen(s);
+	n = MIN(n, m);
+	if (!(ret = aligned_alloc(1, n + 1)))
+		return NULL;
+	memcpy(ret, s, n);
+	ret[n] = '\0';
+	return ret;
 }