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| author | Stu Grossman <grossman@cygnus> | 1993-08-02 15:55:05 +0000 |
|---|---|---|
| committer | Stu Grossman <grossman@cygnus> | 1993-08-02 15:55:05 +0000 |
| commit | d93e0582faab13b272d265f2db620d9d8f07545a (patch) | |
| tree | 6840fc4d2f288046d7fc9efc87e243b3c73609d1 | |
| parent | db691e4b554f2b81c950172238e6a9c8a455352f (diff) | |
| download | gdb-d93e0582faab13b272d265f2db620d9d8f07545a.zip gdb-d93e0582faab13b272d265f2db620d9d8f07545a.tar.gz gdb-d93e0582faab13b272d265f2db620d9d8f07545a.tar.bz2 | |
Mon Aug 2 08:49:30 1993 Stu Grossman (grossman at cygnus.com)
* wait.h (WEXITSTATUS, WSTOPSIG): Mask down to 8 bits. This is
for systems that store stuff into the high 16 bits of a wait
status.
| -rw-r--r-- | include/wait.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/wait.h b/include/wait.h index 4093258..a72943c 100644 --- a/include/wait.h +++ b/include/wait.h @@ -25,9 +25,9 @@ #define WIFSTOPPED(w) (((w)&0377) == 0177) #endif -#define WEXITSTATUS(w) ((w) >> 8) /* same as WRETCODE */ +#define WEXITSTATUS(w) (((w) >> 8) & 0377) /* same as WRETCODE */ #define WTERMSIG(w) ((w) & 0177) -#define WSTOPSIG(w) ((w) >> 8) +#define WSTOPSIG WEXITSTATUS /* These are not defined in POSIX, but are used by our programs. */ |