lkml.org 
[lkml]   [2020]   [Sep]   [11]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
SubjectAW: [PATCH 12/24] getgrent_r.3: Use sizeof() to get buffer size (instead of hardcoding macro name)
Date
BUFLEN should  be remove completely or stay

jm2c
wh
________________________________________
Von: linux-man-owner@vger.kernel.org [linux-man-owner@vger.kernel.org] im Auftrag von Alejandro Colomar [colomar.6.4.3@gmail.com]
Gesendet: Donnerstag, 10. September 2020 23:13
An: mtk.manpages@gmail.com
Cc: linux-man@vger.kernel.org; linux-kernel@vger.kernel.org; Alejandro Colomar
Betreff: [PATCH 12/24] getgrent_r.3: Use sizeof() to get buffer size (instead of hardcoding macro name)

Signed-off-by: Alejandro Colomar <colomar.6.4.3@gmail.com>
---
man3/getgrent_r.3 | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/man3/getgrent_r.3 b/man3/getgrent_r.3
index 81d81a851..76deec370 100644
--- a/man3/getgrent_r.3
+++ b/man3/getgrent_r.3
@@ -186,7 +186,7 @@ main(void)

setgrent();
while (1) {
- i = getgrent_r(&grp, buf, BUFLEN, &grpp);
+ i = getgrent_r(&grp, buf, sizeof(buf), &grpp);
if (i)
break;
printf("%s (%d):", grpp\->gr_name, grpp\->gr_gid);
--
2.28.0
\
 
 \ /
  Last update: 2020-09-11 14:56    [W:0.522 / U:0.084 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site