From c93f6d9fb1dc52dbdeddc0c7b93167a8cc406a54 Mon Sep 17 00:00:00 2001
From: ceriel <none@none>
Date: Wed, 2 Sep 1987 12:43:23 +0000
Subject: [PATCH] yet another fix in freopen: re-opening for reading did not
 work properly

---
 lang/cem/libcc/stdio/freopen.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lang/cem/libcc/stdio/freopen.c b/lang/cem/libcc/stdio/freopen.c
index c217212c1..5711a2998 100644
--- a/lang/cem/libcc/stdio/freopen.c
+++ b/lang/cem/libcc/stdio/freopen.c
@@ -51,7 +51,7 @@ register FILE *fp;
 		return NULL;
 	}
 	fp->_count = 0;
-	if (fp->_buf) fp->_count = BUFSIZ;
+	if (fp->_buf && (flags | IO_WRITEMODE)) fp->_count = BUFSIZ;
 	fp->_fd = fd;
 	fp->_flags = flags;
 	return(fp);
-- 
2.34.1