errno.c File Reference

errno utilities More...

#include <yaz/errno.h>
#include <stdlib.h>
#include <string.h>

Go to the source code of this file.

Macros
#define	_REENTRANT

Functions
int	yaz_errno (void)
	returns errno
void	yaz_set_errno (int v)
	sets errno to value
void	yaz_strerror (char *buf, size_t bufsz)
	returns system error description string

Detailed Description

errno utilities

This file unlike other files in YAZ core is thread-aware, due to the use errno.

Definition in file errno.c.

Macro Definition Documentation

_REENTRANT

#define _REENTRANT

Definition at line 18 of file errno.c.

Function Documentation

yaz_errno()

int yaz_errno

(

void

)

returns errno

Returns

errno value

Definition at line 31 of file errno.c.

Referenced by iochan_event_loop(), tcpip_connect(), tcpip_get(), tcpip_listen(), tcpip_put(), unix_bind(), unix_connect(), unix_get(), unix_listen(), unix_put(), yaz_iconv(), and yaz_strerror().

yaz_set_errno()

void yaz_set_errno

(

int

v

)

sets errno to value

Parameters

v	errno value

Definition at line 36 of file errno.c.

Referenced by tcpip_get(), and unix_bind().

yaz_strerror()

void yaz_strerror	(	char *	buf,
		size_t	bufsz
	)

returns system error description string

Parameters

buf	buffer for result
bufsz	maximum number of bytes to store

Definition at line 41 of file errno.c.

References yaz_errno().

Referenced by yaz_log().