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#21866 was wrong. another try to plumb that damn leak.
[perl5.git] / beos / beos.c
1 #include "beos/beosish.h"
2
3 #undef waitpid
4
5 #include <sys/wait.h>
6
7 /* In BeOS 5.0 the waitpid() seems to misbehave in that the status
8  * has the upper and lower bytes swapped compared with the usual
9  * POSIX/UNIX implementations.  To undo the surpise effect to the
10  * rest of Perl we need this wrapper.  (The rest of BeOS might be
11  * surprised because of this, though.) */
12
13 pid_t beos_waitpid(pid_t process_id, int *status_location, int options) {
14     pid_t got = waitpid(process_id, status_location, options);
15     if (status_location)
16       *status_location =
17         (*status_location & 0x00FF) << 8 |
18         (*status_location & 0xFF00) >> 8;
19     return got;
20 }