diff options
| author | Dag-Erling Smørgrav <des@FreeBSD.org> | 2004-01-07 11:10:17 +0000 |
|---|---|---|
| committer | Dag-Erling Smørgrav <des@FreeBSD.org> | 2004-01-07 11:10:17 +0000 |
| commit | d95e11bf7e5a59b5c3f81bd8dfc2918ee7d3bada (patch) | |
| tree | d7e09b6d73cb37aa875779151439b14df7273b87 /crypto/openssh/openbsd-compat/bsd-waitpid.c | |
| parent | dcf5581978ae9708715473af978f587c1ad7caf7 (diff) | |
Notes
Diffstat (limited to 'crypto/openssh/openbsd-compat/bsd-waitpid.c')
| -rw-r--r-- | crypto/openssh/openbsd-compat/bsd-waitpid.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/crypto/openssh/openbsd-compat/bsd-waitpid.c b/crypto/openssh/openbsd-compat/bsd-waitpid.c index 47b4446dcac09..93c9ec35eecae 100644 --- a/crypto/openssh/openbsd-compat/bsd-waitpid.c +++ b/crypto/openssh/openbsd-compat/bsd-waitpid.c @@ -1,4 +1,6 @@ /* + * Copyright (c) 2000 Ben Lindstrom. All rights reserved. + * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: @@ -22,7 +24,7 @@ #include "includes.h" -RCSID("$Id: bsd-waitpid.c,v 1.3 2001/03/26 05:35:34 mouring Exp $"); +RCSID("$Id: bsd-waitpid.c,v 1.5 2003/06/01 03:23:57 mouring Exp $"); #ifndef HAVE_WAITPID #include <errno.h> @@ -38,15 +40,16 @@ waitpid(int pid, int *stat_loc, int options) if (pid <= 0) { if (pid != -1) { errno = EINVAL; - return -1; + return (-1); } - pid = 0; /* wait4() wants pid=0 for indiscriminate wait. */ + /* wait4() wants pid=0 for indiscriminate wait. */ + pid = 0; } wait_pid = wait4(pid, &statusp, options, NULL); if (stat_loc) *stat_loc = (int) statusp.w_status; - return wait_pid; + return (wait_pid); } #endif /* !HAVE_WAITPID */ |