1 files changed, 2 insertions, 1 deletions

diff --git a/win32/winansi.c b/win32/winansi.c
index e2b18b274..d929bcc66 100644
--- a/win32/winansi.c
+++ b/win32/winansi.c
@@ -9,6 +9,7 @@
 /*
  Functions to be wrapped:
 */
+#undef vprintf
 #undef printf
 #undef fprintf
 #undef fputs
@@ -466,7 +467,7 @@ int winansi_fputs(const char *str, FILE *stream)
                 return EOF;
 }
 
-static int winansi_vfprintf(FILE *stream, const char *format, va_list list)
+int winansi_vfprintf(FILE *stream, const char *format, va_list list)
 {
         int len, rv;
         char small_buf[256];