diff options
Diffstat (limited to 'usr/src/lib/libast/common/misc/procfree.c')
| -rw-r--r-- | usr/src/lib/libast/common/misc/procfree.c | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/usr/src/lib/libast/common/misc/procfree.c b/usr/src/lib/libast/common/misc/procfree.c new file mode 100644 index 0000000000..36a9ce463f --- /dev/null +++ b/usr/src/lib/libast/common/misc/procfree.c @@ -0,0 +1,43 @@ +/*********************************************************************** +* * +* This software is part of the ast package * +* Copyright (c) 1985-2007 AT&T Knowledge Ventures * +* and is licensed under the * +* Common Public License, Version 1.0 * +* by AT&T Knowledge Ventures * +* * +* A copy of the License is available at * +* http://www.opensource.org/licenses/cpl1.0.txt * +* (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) * +* * +* Information and Software Systems Research * +* AT&T Research * +* Florham Park NJ * +* * +* Glenn Fowler <gsf@research.att.com> * +* David Korn <dgk@research.att.com> * +* Phong Vo <kpv@research.att.com> * +* * +***********************************************************************/ +#pragma prototyped +/* + * Glenn Fowler + * AT&T Research + * + * free a proc opened by procopen() + * skipping wait() and close() + */ + +#include "proclib.h" + +int +procfree(register Proc_t* p) +{ + if (!p) + return -1; + if (p == &proc_default) + p->pid = -1; + else + free(p); + return 0; +} |