X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fstdio%2Fsetvbuf.c;h=6dea0ebf558c4076b95798c449a8b79994109d2a;hb=2f3d02cd83a46244c3f5a6fec851d7eded1376f4;hp=2985d3f1b6b8bcfef43e8bc6308168ce5caa53d0;hpb=0b44a0315b47dd8eced9f3b7f31580cf14bbfc01;p=musl

diff --git a/src/stdio/setvbuf.c b/src/stdio/setvbuf.c
index 2985d3f1..6dea0ebf 100644
--- a/src/stdio/setvbuf.c
+++ b/src/stdio/setvbuf.c
@@ -14,9 +14,11 @@ int setvbuf(FILE *f, char *buf, int type, size_t size)
 	f->lbf = EOF;
 
 	if (type == _IONBF)
-		f->buf_size = 1;
+		f->buf_size = 0;
 	else if (type == _IOLBF)
 		f->lbf = '\n';
 
+	f->flags |= F_SVB;
+
 	return 0;
 }