#include <ctype.h>
#include <errno.h>
#include <fcntl.h>
#include <limits.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "popt.h"

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Go to the source code of this file.

Macros
#define	_isspaceptr(_chp) isspace((int)((unsigned char )(_chp)))

#define	xmalloc(_size) malloc(_size)

#define	xcalloc(_nmemb, _size) calloc((_nmemb), (_size))

#define	xrealloc(_ptr, _size) realloc((_ptr), (_size))

#define	xstrdup(_str) strdup(_str)

#define	__attribute__(x)

#define	UNUSED(x) x __attribute__((__unused__))

Functions
void *	xmalloc (size_t size)

void *	xcalloc (size_t nmemb, size_t size)

void *	xrealloc (void *ptr, size_t size)

char *	xstrdup (const char *str)

static char *	stpcpy (char dest, const char src)

Macro Definition Documentation

◆ attribute

#define __attribute__ ( x )

Definition at line 103 of file system.h.

◆ _isspaceptr

#define _isspaceptr ( _chp ) isspace((int)(*(unsigned char *)(_chp)))

Definition at line 21 of file system.h.

Referenced by poptConfigFileToString(), poptConfigLine(), poptParseArgvString(), poptReadConfigFile(), and singleOptionHelp().

◆ UNUSED

#define UNUSED ( x ) x __attribute__((__unused__))

Definition at line 105 of file system.h.

◆ xcalloc

#define xcalloc	(	_nmemb,
		_size
	)	calloc((_nmemb), (_size))

Definition at line 89 of file system.h.

◆ xmalloc

#define xmalloc ( _size ) malloc(_size)

Definition at line 88 of file system.h.

◆ xrealloc

#define xrealloc	(	_ptr,
		_size
	)	realloc((_ptr), (_size))

Definition at line 90 of file system.h.

◆ xstrdup

#define xstrdup ( _str ) strdup(_str)

Definition at line 91 of file system.h.

Function Documentation

◆ stpcpy()

static char* stpcpy	(	char *	dest,
		const char *	src
	)

inlinestatic

Definition at line 69 of file system.h.

Referenced by execCommand(), expandNextArg(), findProgramPath(), handleExec(), poptConfigLine(), poptDupArgv(), poptGetNextOpt(), poptReadDefaultConfig(), singleOptionDefaultValue(), and singleOptionHelp().

◆ xcalloc()

void* xcalloc	(	size_t	nmemb,
		size_t	size
	)

◆ xmalloc()

void* xmalloc ( size_t size )

◆ xrealloc()

void* xrealloc	(	void *	ptr,
		size_t	size
	)

Referenced by poptSaveString().

◆ xstrdup()

char* xstrdup ( const char * str )

Referenced by findProgramPath(), POPT_next_char(), poptAddItem(), poptGetContext(), poptGetNextOpt(), poptGlob(), poptReadConfigFiles(), poptSaveArg(), poptSaveBits(), poptSaveString(), poptSetExecPath(), poptSetOtherOptionHelp(), and singleOptionHelp().

Macros

Functions