Implement vprintf replacement

2 files changed, 4 insertions, 1 deletions

diff --git a/include/mingw.h b/include/mingw.h
index c737441a6..b1a28b473 100644
--- a/include/mingw.h
+++ b/include/mingw.h
@@ -144,6 +144,7 @@ int winansi_putchar(int c);
 int winansi_puts(const char *s);
 size_t winansi_fwrite(const void *ptr, size_t size, size_t nmemb, FILE *stream);
 int winansi_fputs(const char *str, FILE *stream);
+int winansi_vfprintf(FILE *stream, const char *format, va_list list);
 int winansi_printf(const char *format, ...) __attribute__((format (printf, 1, 2)));
 int winansi_fprintf(FILE *stream, const char *format, ...) __attribute__((format (printf, 2, 3)));
 int winansi_write(int fd, const void *buf, size_t count);
@@ -153,6 +154,7 @@ int winansi_getc(FILE *stream);
 #define puts winansi_puts
 #define fwrite winansi_fwrite
 #define fputs winansi_fputs
+#define vprintf(...) winansi_vfprintf(stdout, __VA_ARGS__)
 #define printf(...) winansi_printf(__VA_ARGS__)
 #define fprintf(...) winansi_fprintf(__VA_ARGS__)
 #define write winansi_write
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];