path: root/src/exit
diff options
authorRich Felker <>2011-03-19 21:36:10 -0400
committerRich Felker <>2011-03-19 21:36:10 -0400
commit685e40bb09f5f24a2af54ea09c97328808f76990 (patch)
tree73bbf60045bb3a9c8af4f2639e8adb2ad1ea6994 /src/exit
parent462dbfc20788a6c9dd1ea4bb1cef086aa189615a (diff)
syscall overhaul part two - unify public and internal syscall interface
with this patch, the syscallN() functions are no longer needed; a variadic syscall() macro allows syscalls with anywhere from 0 to 6 arguments to be made with a single macro name. also, manually casting each non-integer argument with (long) is no longer necessary; the casts are hidden in the macros. some source files which depended on being able to define the old macro SYSCALL_RETURNS_ERRNO have been modified to directly use __syscall() instead of syscall(). references to SYSCALL_SIGSET_SIZE and SYSCALL_LL have also been changed. x86_64 has not been tested, and may need a follow-up commit to fix any minor bugs/oversights.
Diffstat (limited to 'src/exit')
1 files changed, 2 insertions, 3 deletions
diff --git a/src/exit/_Exit.c b/src/exit/_Exit.c
index 8ef85a8f..d18b6183 100644
--- a/src/exit/_Exit.c
+++ b/src/exit/_Exit.c
@@ -1,9 +1,8 @@
#include <stdlib.h>
#include "syscall.h"
void _Exit(int ec)
- syscall1(__NR_exit_group, ec);
- syscall1(__NR_exit, ec);
+ __syscall(__NR_exit_group, ec);
+ __syscall(__NR_exit, ec);