raise.c
上传用户:romrleung
上传日期:2022-05-23
资源大小:18897k
文件大小:1k
- /*-
- * See the file LICENSE for redistribution information.
- *
- * Copyright (c) 1997-2002
- * Sleepycat Software. All rights reserved.
- */
- #include "db_config.h"
- #ifndef lint
- static const char revid[] = "$Id: raise.c,v 11.6 2002/01/11 15:51:28 bostic Exp $";
- #endif /* not lint */
- #ifndef NO_SYSTEM_INCLUDES
- #include <signal.h>
- #include <unistd.h>
- #endif
- /*
- * raise --
- * Send a signal to the current process.
- *
- * PUBLIC: #ifndef HAVE_RAISE
- * PUBLIC: int raise __P((int));
- * PUBLIC: #endif
- */
- int
- raise(s)
- int s;
- {
- /*
- * Do not use __os_id(), as it may not return the process ID -- any
- * system with kill(3) probably has getpid(3).
- */
- return (kill(getpid(), s));
- }