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lib: linux/read: Fix compile warnings. 

* lib/linux/read.c (read): Cast filedes, buffer to long.
This commit is contained in:
Jan (janneke) Nieuwenhuizen 2022-05-03 23:05:47 +02:00
parent 49a14c9638
commit 1c5158f170
1 changed files with 4 additions and 2 deletions
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6
lib/linux/read.c
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@ -1,6 +1,6 @@
/* -*-comment-start: "//";comment-end:""-*-
* GNU Mes --- Maxwell Equations of Software
* Copyright © 2016,2017,2018,2019 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
* Copyright © 2016,2017,2018,2019,2022 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
*
* This file is part of GNU Mes.
*
@ -18,6 +18,7 @@
* along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
*/
#include <mes/lib.h>
#include <linux/syscall.h>
#include <syscall.h>
#include <mes/lib.h>
@ -27,7 +28,8 @@ ssize_t
read (int filedes, void *buffer, size_t size)
{
long long_filedes = filedes;
ssize_t bytes = _sys_call3 (SYS_read, long_filedes, buffer, size);
long long_buffer = cast_voidp_to_long (buffer);
ssize_t bytes = _sys_call3 (SYS_read, long_filedes, long_buffer, size);
if (__mes_debug () > 4)
{
if (bytes == 1)