1 files changed, 6 insertions, 1 deletions
diff --git a/src/stdio/vdprintf.c b/src/stdio/vdprintf.c
index bfb1b0a9..35ed6e0b 100644
--- a/src/stdio/vdprintf.c
+++ b/src/stdio/vdprintf.c
@@ -1,11 +1,16 @@
 #include "stdio_impl.h"
 
+static size_t wrap_write(FILE *f, const unsigned char *buf, size_t len)
+{
+	return __stdio_write(f, buf, len);
+}
+
 int vdprintf(int fd, const char *fmt, va_list ap)
 {
 	int r;
 	char buf[BUFSIZ];
 	FILE f = {
-		.fd = fd, .lbf = EOF, .write = __stdio_write,
+		.fd = fd, .lbf = EOF, .write = wrap_write,
 		.buf = buf+UNGET, .buf_size = sizeof buf - UNGET
 	};
 	r = vfprintf(&f, fmt, ap);