[BZ #394]

2005-09-23  Ulrich Drepper  <drepper@redhat.com>
	[BZ #394]
	* libio/fmemopen.c (fmemopen_write): Return 0 instead of -1 if
	nothing can be written.
	* libio/iofopncook.c (_IO_cookie_write): If something went wrong,
	set error bit.

1 files changed, 1 insertions, 1 deletions

diff --git a/libio/fmemopen.c b/libio/fmemopen.c
index 7c8769a130..b847f62c9a 100644
--- a/libio/fmemopen.c
+++ b/libio/fmemopen.c
@@ -127,7 +127,7 @@ fmemopen_write (void *cookie, const char *b, size_t s)
       if ((size_t) (c->pos + addnullc) == c->size)
 	{
 	  __set_errno (ENOSPC);
-	  return -1;
+	  return 0;
 	}
       s = c->size - c->pos - addnullc;
     }