apr_os_proc_mutex_put  375 server/mpm/winnt/mpm_winnt.c     if ((rv = apr_os_proc_mutex_put(child_start_mutex, &os_start, s->process->pool))
apr_os_proc_mutex_put  413 srclib/apr/include/apr_portable.h APR_DECLARE(apr_status_t) apr_os_proc_mutex_put(apr_proc_mutex_t **pmutex,