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stop using non-standard macro, use WEXITSTATUS instead

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2009-06-07 16:02:00 +02:00
parent d6b05eb9c2
commit 8f24f9812d
5 changed files with 7 additions and 11 deletions
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6
include/libbb.h
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@ -765,12 +765,8 @@ pid_t safe_waitpid(pid_t pid, int *wstat, int options) FAST_FUNC;
*/
int wait4pid(pid_t pid) FAST_FUNC;
pid_t wait_any_nohang(int *wstat) FAST_FUNC;
#define wait_crashed(w) ((w) & 127)
#define wait_exitcode(w) ((w) >> 8)
#define wait_stopsig(w) ((w) >> 8)
#define wait_stopped(w) (((w) & 127) == 127)
/* wait4pid(spawn(argv)) + NOFORK/NOEXEC (if configured) */
pid_t spawn_and_wait(char **argv) FAST_FUNC;
int spawn_and_wait(char **argv) FAST_FUNC;
struct nofork_save_area {
jmp_buf die_jmp;
const char *applet_name;