AW: [PATCH 12/24] getgrent_r.3: Use sizeof() to get buffer size (instead of hardcoding macro name)

[Walter Harms <wharms@xxxxxx>]

BUFLEN should  be remove completely or stay

jm2c
 wh
________________________________________
Von: linux-man-owner@xxxxxxxxxxxxxxx [linux-man-owner@xxxxxxxxxxxxxxx] im Auftrag von Alejandro Colomar [colomar.6.4.3@xxxxxxxxx]
Gesendet: Donnerstag, 10. September 2020 23:13
An: mtk.manpages@xxxxxxxxx
Cc: linux-man@xxxxxxxxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx; 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@xxxxxxxxx>
---
 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