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add exit and emergency-exit

This commit is contained in:
Yuichi Nishiwaki 2013-10-21 12:08:46 +09:00
parent db1f977600
commit 6c8dd50ab8
1 changed files with 18 additions and 0 deletions
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18
src/system.c
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@ -21,6 +21,22 @@ pic_system_cmdline(pic_state *pic)
return v;
}
static pic_value
pic_system_exit(pic_state *pic)
{
pic_get_args(pic, "");
exit(EXIT_SUCCESS);
}
static pic_value
pic_system_emergency_exit(pic_state *pic)
{
pic_get_args(pic, "");
_Exit(EXIT_FAILURE);
}
static pic_value
pic_system_getenv(pic_state *pic)
{
@ -70,6 +86,8 @@ void
pic_init_system(pic_state *pic)
{
pic_defun(pic, "command-line", pic_system_cmdline);
pic_defun(pic, "exit", pic_system_exit);
pic_defun(pic, "emergency-exit", pic_system_emergency_exit);
pic_defun(pic, "get-environment-variable", pic_system_getenv);
pic_defun(pic, "get-environment-variables", pic_system_getenvs);
}