build: avoid a warning on FreeBSD, OpenBSD, and Alpine

2019-06-11 12:29:32 +02:00 · 2019-06-11 12:29:32 +02:00 · d477775871
parent ed40fd8031
commit d477775871
1 changed files with 3 additions and 0 deletions
--- a/src/winio.c
+++ b/src/winio.c
@ -27,6 +27,9 @@
 #include <sys/ioctl.h>
 #endif
 #include <string.h>
+#ifdef ENABLE_UTF8
+#include <wchar.h>
+#endif

 #ifdef REVISION
 #define BRANDING REVISION