use zend_strndup

diff --git a/ext/fileinfo/libmagic/softmagic.c b/ext/fileinfo/libmagic/softmagic.c
index 97021a6368ae4d0fb2013180fdc0a8439eb846f7..119efed21e7efbeec8d28fe1c3657ea263b79b9a 100644 (file)
--- a/ext/fileinfo/libmagic/softmagic.c
+++ b/ext/fileinfo/libmagic/softmagic.c
@@ -628,7 +628,7 @@ mprint(struct magic_set *ms, struct magic *m)
                char *cp;
                int rval;
 
-               cp = strndup((const char *)ms->search.s, ms->search.rm_len);
+               cp = zend_strndup((const char *)ms->search.s, ms->search.rm_len);
                if (cp == NULL) {
                        file_oomem(ms, ms->search.rm_len);
                        return -1;