diff options
Diffstat (limited to 'usr/src/lib/libmail/common/popenvp.c')
| -rw-r--r-- | usr/src/lib/libmail/common/popenvp.c | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/usr/src/lib/libmail/common/popenvp.c b/usr/src/lib/libmail/common/popenvp.c index 632c94de0f..a8c6faab76 100644 --- a/usr/src/lib/libmail/common/popenvp.c +++ b/usr/src/lib/libmail/common/popenvp.c @@ -2,9 +2,8 @@ * CDDL HEADER START * * The contents of this file are subject to the terms of the - * Common Development and Distribution License, Version 1.0 only - * (the "License"). You may not use this file except in compliance - * with the License. + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. * * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE * or http://www.opensolaris.org/os/licensing. @@ -20,16 +19,15 @@ * CDDL HEADER END */ -/* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ -/* All Rights Reserved */ - /* - * Copyright 2006 Sun Microsystems, Inc. All rights reserved. + * Copyright 2008 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ +/* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ +/* All Rights Reserved */ + #pragma ident "%Z%%M% %I% %E% SMI" -/*LINTLIBRARY*/ /* * These routines are based on the standard UNIX stdio popen/pclose @@ -42,7 +40,6 @@ * quotes, etc. */ -#include "c_synonyms.h" #include <sys/types.h> #include <assert.h> #include <string.h> @@ -113,9 +110,9 @@ pclosevp(FILE *ptr) istat = signal(SIGINT, SIG_IGN); qstat = signal(SIGQUIT, SIG_IGN); hstat = signal(SIGHUP, SIG_IGN); - do + do { r = wait(&status); - while (r != popen_pid[f] && r != (pid_t)-1); + } while (r != popen_pid[f] && r != (pid_t)-1); if (r == (pid_t)-1) status = -1; |