X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fstdio%2Fvdprintf.c;h=c35d9b4fb0412fdefb2f4a07c198b8de8b451871;hb=b5a527f9ff47b0f4b32c606e385a0c27d861a475;hp=68562e052bf28de8cd060b3d7a668d0d74b8532f;hpb=9ae8d5fc71a4b61ec826d58f03f7b543755fb1d4;p=musl

diff --git a/src/stdio/vdprintf.c b/src/stdio/vdprintf.c
index 68562e05..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);
-	__oflow(&f);
-	return r;
+	return vfprintf(&f, fmt, ap);
 }