util: fix compile error

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

diff --git a/util.c b/util.c
index 7cad0d1f408bd72d3b61d30107de817a4ecd5524..812a3a3a64b296ad335ff0919102eef4d2ece59f 100644 (file)
--- a/util.c
+++ b/util.c
@@ -27,6 +27,7 @@
 #include <errno.h>
 #include <stdlib.h>
 #include <string.h>
+#include <libgen.h>
 
 #include "uci.h"
 #include "uci_internal.h"
@@ -189,7 +190,7 @@ __private FILE *uci_open_stream(struct uci_context *ctx, const char *filename, i
 
        if (create) {
                flags |= O_CREAT;
-               name = basename(filename);
+               name = basename((char *) filename);
                if ((asprintf(&filename2, "%s/%s", ctx->confdir, name) < 0) || !filename2) {
                        UCI_THROW(ctx, UCI_ERR_MEM);
                } else {