error.c File Reference

#include <config.h>
#include "error.h"
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "getprogname.h"
#include <fcntl.h>
#include <unistd.h>

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Macros
#define	_(String)   String
#define	program_name   getprogname ()

Functions
this configure time declaration test was not run int	strerror_r (int errnum, char *buf, size_t buflen)
static int	is_open (int fd)
static void	flush_stdout (void)
static void	print_errno_message (int errnum)
static void	_GL_ATTRIBUTE_FORMAT_PRINTF (3, 0)
void	error (int status, int errnum, const char *message,...)
void	error_at_line (int status, int errnum, const char *file_name, unsigned int line_number, const char *message,...)

Variables
void(*	error_print_progname )(void)
unsigned int	error_message_count
int	error_one_per_line

Macro Definition Documentation

_

#define _

(

String

)

String

Referenced by print_errno_message().

program_name

#define program_name   getprogname ()

Referenced by __attribute__(), error(), error_at_line(), output_alarming(), and parse_command_line_opts().

Function Documentation

_GL_ATTRIBUTE_FORMAT_PRINTF()

static void _GL_ATTRIBUTE_FORMAT_PRINTF ( 3  , 0    )

static

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error()

void error	(	int	status,
		int	errnum,
		const char *	message,
			...
	)

Referenced by clean_up(), close_outfile(), close_stdout(), error_at_line(), field_selector(), must_enter(), must_put_base(), must_put_range(), must_put_shnet(), must_read_template(), mustach_dhcpd_pools(), open_outfile(), output_alarming(), output_analysis(), parse_cidr(), parse_command_line_opts(), parse_config(), parse_leases(), return_limit(), rpl_stat(), skip_arg_parse(), strtod_or_err(), and xalloc_die().

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error_at_line()

void error_at_line	(	int	status,
		int	errnum,
		const char *	file_name,
		unsigned int	line_number,
		const char *	message,
			...
	)

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flush_stdout()

static void flush_stdout ( void  )

static

Referenced by error(), and error_at_line().

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is_open()

static int is_open ( int  fd )

static

Referenced by flush_stdout().

print_errno_message()

static void print_errno_message ( int  errnum )

static

Referenced by _GL_ATTRIBUTE_FORMAT_PRINTF().

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strerror_r()

this configure time declaration test was not run int strerror_r	(	int	errnum,
		char *	buf,
		size_t	buflen
	)

Variable Documentation

error_message_count

unsigned int error_message_count

Referenced by _GL_ATTRIBUTE_FORMAT_PRINTF().

error_one_per_line

int error_one_per_line

error_print_progname

void(* error_print_progname) (void)

Referenced by error(), and error_at_line().