X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fstdio%2Fvdprintf.c;h=c35d9b4fb0412fdefb2f4a07c198b8de8b451871;hb=5271ff46b9e983bec5fd9ab79d5aaf096fa54157;hp=faf9536a7d529ee488c95d40c82b342b402c2a99;hpb=e3cd6c5c265cd481db6e0c5b529855d99f0bda30;p=musl

diff --git a/src/stdio/vdprintf.c b/src/stdio/vdprintf.c
index faf9536a..c35d9b4f 100644
--- a/src/stdio/vdprintf.c
+++ b/src/stdio/vdprintf.c
@@ -5,15 +5,12 @@ 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 vdprintf(int fd, const char *restrict fmt, va_list ap)
 {
-	int r;
-	unsigned char buf[BUFSIZ];
 	FILE f = {
 		.fd = fd, .lbf = EOF, .write = wrap_write,
-		.buf = buf+UNGET, .buf_size = sizeof buf - UNGET,
+		.buf = (void *)fmt, .buf_size = 0,
 		.lock = -1
 	};
-	r = vfprintf(&f, fmt, ap);
-	return fflush(&f) ? EOF : r;
+	return vfprintf(&f, fmt, ap);
 }