-/**************************************************************************
- Wrapper for fork. Ensures we clear our pid cache.
-****************************************************************************/
-
-static pid_t mypid = (pid_t)-1;
-
-_PUBLIC_ pid_t sys_fork(void)
-{
- pid_t forkret = fork();
-
- if (forkret == (pid_t)0) {
- /* Child - reset mypid so sys_getpid does a system call. */
- mypid = (pid_t) -1;
- }
-
- return forkret;
-}
-
-/**************************************************************************
- Wrapper for getpid. Ensures we only do a system call *once*.
-****************************************************************************/
-
-_PUBLIC_ pid_t sys_getpid(void)
-{
- if (mypid == (pid_t)-1)
- mypid = getpid();
-
- return mypid;
-}
-
-