strerror.c File Reference

#include <config.h>
#include <stdio.h>
#include <string.h>
#include <isc/mutex.h>
#include <isc/once.h>
#include <isc/print.h>
#include <isc/strerror.h>
#include <isc/util.h>

Go to the source code of this file.

Functions
void	isc__strerror (int num, char *buf, size_t size)
	Provide a thread safe wrapper to strerror().
Variables
const char *const	sys_errlist []
const int	sys_nerr

---

Detailed Description

Definition in file strerror.c.

---

Function Documentation

void isc__strerror	(	int	num,
		char *	buf,
		size_t	bufsize
	)

Provide a thread safe wrapper to strerror().

Requires: 'buf' to be non NULL.

Definition at line 46 of file strerror.c.

References init_lock(), isc_once_do, ISC_ONCE_INIT, ISC_R_SUCCESS, LOCK, once, REQUIRE, RUNTIME_CHECK, and UNLOCK.

Referenced by build_msghdr_send(), dns_ssu_external_match(), doio_recv(), doio_send(), getbuf4(), handle_signal(), internal_accept(), internal_connect(), internal_current4(), isc___errno2result(), isc__app_ctxrun(), isc__app_ctxstart(), isc__mutex_init(), isc__socket_filter(), isc__socket_listen(), isc_condition_waituntil(), isc_interfaceiter_create(), isc_time_now(), isc_time_nowplusinterval(), make_nonblock(), mkdirpath(), ns_os_changeuser(), ns_os_chroot(), ns_os_daemonize(), ns_os_inituserinfo(), ns_os_openfile(), setperms(), setup_watcher(), try_dscp_v4(), try_proto(), unwatch_fd(), ux_socket_connect(), zone_postload(), and zone_replacedb().

---

Variable Documentation

const char* const sys_errlist[]

const int sys_nerr

---