#include "sort.h"
#include <assert.h>
#include <stdlib.h>

Macros
#define	MOVE_ELEMENT(source, target, size)

Functions
CMR_ERROR	CMRsort (CMR cmr, size_t length, void array, size_t elementSize, int(compare)(const void , const void *))
	Sorts an array. More...

CMR_ERROR	CMRsort2 (CMR cmr, size_t length, void array1, size_t elementSize1, void array2, size_t elementSize2, int(compare)(const void , const void ))
	Sorts two arrays simultaneously. More...

Macro Definition Documentation

◆ MOVE_ELEMENT

#define MOVE_ELEMENT	(	source,
		target,
		size
	)

Value:

  do \
  { \
    size_t __size = (size); \
    char* __s = (source); \
    char* __t = (target); \
    do \
    { \
      *__t++ = *__s++; \
    } \
    while (--__size > 0); \
  } \
  while (false)

Function Documentation

◆ CMRsort()

CMR_ERROR CMRsort	(	CMR *	cmr,
		size_t	length,
		void *	array,
		size_t	elementSize,
		int()(const void , const void *)	compare
	)

Sorts an array.

The user must provide a compare function that is called several times with pointers into the first array. The arguments must be dereferenced once in order to access the actual element.

Parameters

cmr	CMR environment.
length	Number of elements in both arrays.
array	Pointer to the first element of the array.
elementSize	Size (in bytes) of each element of the array.
compare	Comparison function for comparing two elements.

◆ CMRsort2()

CMR_ERROR CMRsort2	(	CMR *	cmr,
		size_t	length,
		void *	array1,
		size_t	elementSize1,
		void *	array2,
		size_t	elementSize2,
		int()(const void , const void *)	compare
	)

Sorts two arrays simultaneously.

Sorts two arrays using the qsort function from the C library. The user must provide a compare function that is called several times with pointers to pointers into the first array. Hence, the arguments must be dereferenced twice in order to access the actual element.