diff options
Diffstat (limited to 'gcc/system.h')
| -rw-r--r-- | gcc/system.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/gcc/system.h b/gcc/system.h index ca786a4..f876c54 100644 --- a/gcc/system.h +++ b/gcc/system.h @@ -156,6 +156,23 @@ extern int errno; # define O_WRONLY 1 #endif +#ifdef HAVE_SYS_WAIT_H +#include <sys/wait.h> +#endif + +#ifndef WIFSIGNALED +#define WIFSIGNALED(S) (((S) & 0xff) != 0 && ((S) & 0xff) != 0x7f) +#endif +#ifndef WTERMSIG +#define WTERMSIG(S) ((S) & 0x7f) +#endif +#ifndef WIFEXITED +#define WIFEXITED(S) (((S) & 0xff) == 0) +#endif +#ifndef WEXITSTATUS +#define WEXITSTATUS(S) (((S) & 0xff00) >> 8) +#endif + #ifndef bcopy |