diff options
Diffstat (limited to 'winsup/cygwin/include/cygwin/wait.h')
| -rw-r--r-- | winsup/cygwin/include/cygwin/wait.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/winsup/cygwin/include/cygwin/wait.h b/winsup/cygwin/include/cygwin/wait.h index 7e40c8d6c..0d42e8920 100644 --- a/winsup/cygwin/include/cygwin/wait.h +++ b/winsup/cygwin/include/cygwin/wait.h @@ -16,12 +16,13 @@ details. */ #define WUNTRACED 2 #define WCONTINUED 8 #define __W_CONTINUED 0xffff +#define __WCOREFLAG 0x80 /* A status is 16 bits, and looks like: <1 byte info> <1 byte code> <code> == 0, child has exited, info is the exit value - <code> == 1..7e, child has exited, info is the signal number. + <code> == 1..7e, child has exited, code is the signal number. <code> == 7f, child has stopped, info was the signal number. <code> == 80, there was a core dump. */ @@ -34,6 +35,6 @@ details. */ #define WEXITSTATUS(_w) (((_w) >> 8) & 0xff) #define WTERMSIG(_w) ((_w) & 0x7f) #define WSTOPSIG WEXITSTATUS -#define WCOREDUMP(_w) (WIFSIGNALED(_w) && ((_w) & 0x80)) +#define WCOREDUMP(_w) (WIFSIGNALED(_w) && ((_w) & __WCOREFLAG)) #endif /* _CYGWIN_WAIT_H */ |