libc: Fix warning: implicit declaration of function ‘strnlen’

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: Ib2094a2ef0c3910e9b30685e73fc7012bf23a35f
2020-06-03 17:14:01 +08:00 · 2020-06-03 17:14:01 +08:00 · 3c4fec80f8
parent c76443f456
commit 3c4fec80f8
1 changed files with 1 additions and 0 deletions
--- a/libs/libc/wchar/lib_mbsnrtowcs.c
+++ b/libs/libc/wchar/lib_mbsnrtowcs.c
@ -38,6 +38,7 @@
 ****************************************************************************/

 #include <sys/types.h>
+#include <string.h>
 #include <wchar.h>

 #ifdef CONFIG_LIBC_WCHAR