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xmalloc.h File Reference

contains customized realloc(), malloc() and free() functions. More...

#include "common.h"
#include <sys/types.h>

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Functions
void *	pd_realloc (void *ptr, size_t size)
	reallocs mem like realloc(). More...
void *	pd_malloc (size_t size)
	Allocates memory like malloc(), but exits the programm, if it fails! More...
void	pd_free (void *ptr)
	frees memory like free(), but not, if ptr == NULL. More...

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Detailed Description

contains customized realloc(), malloc() and free() functions.

Definition in file xmalloc.h.

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Function Documentation

void pd_free (  void *    ptr )

frees memory like free(), but not, if ptr == NULL. Parameters: ptr  the pointer to be freed if ptr == NULL, nothing is changed Referenced by buildBasicHeader(), buildEntityHeader(), chTerminate(), getAbsPath(), getLine(), htAddData(), htMthdParse(), htRecvLine(), htSend(), htTerminate(), logTerminate(), logfilesInit(), main(), mimeInit(), readConfigFile(), resolvURI(), rhfSend(), rhfTerminate(), setEntry(), and terminateConftable().

void* pd_malloc (  size_t    size )

Allocates memory like malloc(), but exits the programm, if it fails! Parameters: size  the amount of memory to be allocated Returns: a pointer to allocated memory of size size Referenced by appendHdrField(), buildBasicHeader(), buildEntityHeader(), chInit(), getAbsPath(), htAddData(), htInit(), htMthdParse(), htRecvLine(), logInitStream_int(), logfilesInit(), main(), mimeInit(), readConfigFile(), resolvURI(), rhfInit(), and setEntry().

void* pd_realloc (  void *    ptr, size_t    size )

reallocs mem like realloc(). Parameters: ptr  the pointer whose allocated memory should be changed in size size  the new size of allocated memory of ptr Returns: a pointer to the new allocated memory. if the realloc() failed, NULL is returned Referenced by copyRequestLine(), and getLine().

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