X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fstdio%2F__toread.c;h=f142ff09c087ef5459a29acd004fd005ddfc8a0c;hb=595416b11dfbc82d40a59d0edd7e3b04ba7a2d6d;hp=35f67b8f8d9386dff7025d88f073835e390b4733;hpb=6d1a3dfeaf2caac4033a3c65822fb4e7e14866c7;p=musl

diff --git a/src/stdio/__toread.c b/src/stdio/__toread.c
index 35f67b8f..f142ff09 100644
--- a/src/stdio/__toread.c
+++ b/src/stdio/__toread.c
@@ -3,7 +3,7 @@
 int __toread(FILE *f)
 {
 	f->mode |= f->mode-1;
-	if (f->wpos > f->wbase) f->write(f, 0, 0);
+	if (f->wpos != f->wbase) f->write(f, 0, 0);
 	f->wpos = f->wbase = f->wend = 0;
 	if (f->flags & F_NORD) {
 		f->flags |= F_ERR;
@@ -13,9 +13,7 @@ int __toread(FILE *f)
 	return (f->flags & F_EOF) ? EOF : 0;
 }
 
-void __stdio_exit_needed(void);
-
-void __toread_needs_stdio_exit()
+hidden void __toread_needs_stdio_exit()
 {
 	__stdio_exit_needed();
 }