diff options
Diffstat (limited to 'src/libstddjb/waitn_reap_posix.c')
| -rw-r--r-- | src/libstddjb/waitn_reap_posix.c | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/src/libstddjb/waitn_reap_posix.c b/src/libstddjb/waitn_reap_posix.c deleted file mode 100644 index 4a6994f..0000000 --- a/src/libstddjb/waitn_reap_posix.c +++ /dev/null @@ -1,22 +0,0 @@ -/* ISC license. */ - -#include <sys/wait.h> - -#include <skalibs/djbunix.h> - -int waitn_reap_posix (pid_t *pids, unsigned int len, int *w) -{ - pid_t wanted = len ? pids[len-1] : 0 ; - unsigned int n = 0 ; - while (len) - { - int wstat ; - int r = wait_pids_nohang(pids, len, &wstat) ; - if (r < 0) return r ; - else if (!r) break ; - if (pids[r-1] == wanted) *w = wstat ; - pids[r-1] = pids[--len] ; - n++ ; - } - return n ; -} |
