popt  1.16
Macros | Functions
system.h File Reference
#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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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.

◆ 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

◆ 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)

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