Provide vfprintf replacement

vfprintf is used in ash_vmsg.  It should be passed through the
codepage conversion in winansi.c.

2 files changed, 2 insertions, 0 deletions

diff --git a/include/mingw.h b/include/mingw.h
index 6d4d2b31c..df52bbd25 100644
--- a/include/mingw.h
+++ b/include/mingw.h
@@ -170,6 +170,7 @@ int winansi_getc(FILE *stream);
 #define puts winansi_puts
 #define fwrite winansi_fwrite
 #define fputs winansi_fputs
+#define vfprintf(stream, ...) winansi_vfprintf(stream, __VA_ARGS__)
 #define vprintf(...) winansi_vfprintf(stdout, __VA_ARGS__)
 #define printf(...) winansi_printf(__VA_ARGS__)
 #define fprintf(...) winansi_fprintf(__VA_ARGS__)
diff --git a/win32/winansi.c b/win32/winansi.c
index e95b9c846..7c7e1a626 100644
--- a/win32/winansi.c
+++ b/win32/winansi.c
@@ -9,6 +9,7 @@
 /*
  Functions to be wrapped:
 */
+#undef vfprintf
 #undef vprintf
 #undef printf
 #undef fprintf