diff options
Diffstat (limited to 'apps/JAWS/clients/WebSTONE/src/nsapi-includes/base/sem.h')
-rw-r--r-- | apps/JAWS/clients/WebSTONE/src/nsapi-includes/base/sem.h | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/apps/JAWS/clients/WebSTONE/src/nsapi-includes/base/sem.h b/apps/JAWS/clients/WebSTONE/src/nsapi-includes/base/sem.h deleted file mode 100644 index c6ea65b834b..00000000000 --- a/apps/JAWS/clients/WebSTONE/src/nsapi-includes/base/sem.h +++ /dev/null @@ -1,68 +0,0 @@ -/* - * Copyright (c) 1994, 1995. Netscape Communications Corporation. All - * rights reserved. - * - * Use of this software is governed by the terms of the license agreement for - * the Netscape Communications or Netscape Comemrce Server between the - * parties. - */ - - -/* ------------------------------------------------------------------------ */ - - -/* - * sem.h: Attempt to provide multi-process semaphores across platforms - * - * Rob McCool - */ - - -#ifndef SEM_H -#define SEM_H - -#include "systems.h" - - -/* All of the implementations currently use int as the semaphore type */ -#ifdef SEM_WIN32 -typedef HANDLE SEMAPHORE; -#define SEM_ERROR NULL -/* That oughta hold them (I hope) */ -#define SEM_MAXVALUE 32767 - -#else /* ! SEM_WIN32 */ -typedef int SEMAPHORE; -#define SEM_ERROR -1 -#endif /* SEM_WIN32 */ - -/* - * sem_init creates a semaphore using the given name and unique - * identification number. filename should be a file accessible to the - * process. Returns SEM_ERROR on error. - */ - -SEMAPHORE sem_init(char *name, int number); - -/* - * sem_terminate de-allocates the given semaphore. - */ - -void sem_terminate(SEMAPHORE id); - -/* - * sem_grab attempts to gain exclusive access to the given semaphore. If - * it can't get it, the caller will block. Returns -1 on error. - */ - -int sem_grab(SEMAPHORE id); - -/* - * sem_release releases this process's exclusive control over the given - * semaphore. Returns -1 on error. - */ - -int sem_release(SEMAPHORE id); - - -#endif |