clean up stdio_impl.h

[musl] / src / stdio / putwc.c

diff --git a/src/stdio/putwc.c b/src/stdio/putwc.c
index 80b54a4..4bb7473 100644 (file)
--- a/src/stdio/putwc.c
+++ b/src/stdio/putwc.c
@@ -1,4 +1,5 @@
 #include "stdio_impl.h"
+#include <wchar.h>
 
 wint_t putwc(wchar_t c, FILE *f)
 {