comparison.h File Reference

Comparison functions to be used with qsort and bsearch. More...

#include "mcr/globals.h"

Go to the source code of this file.

Typedefs
typedef int(*	mcr_data_fnc) (void *dataPt)
typedef int(*	mcr_copy_fnc) (void *destinationPt, const void *sourcePt)
typedef int(*	mcr_compare_fnc) (const void *lhsPt, const void *rhsPt)

Functions
MCR_API int	mcr_char_compare (const void *lhs, const void *rhs)
MCR_API int	mcr_id_compare (const void *lhs, const void *rhs)
MCR_API int	mcr_name_compare (const void *lhs, const void *rhs)
MCR_API int	mcr_str_compare (const void *lhs, const void *rhs)
MCR_API int	mcr_int_compare (const void *lhs, const void *rhs)
MCR_API int	mcr_unsigned_compare (const void *lhs, const void *rhs)
MCR_API int	mcr_ref_compare (const void *lhs, const void *rhs)

Detailed Description

Comparison functions to be used with qsort and bsearch.

Definition in file comparison.h.

Typedef Documentation

mcr_compare_fnc

typedef int(* mcr_compare_fnc) (const void *lhsPt, const void *rhsPt)

Comparison function of two data or objects

Parameters

lhsPt	opt Left side of comparison
rhsPt	opt Right side of comparison

Returns

retcmp

Definition at line 53 of file comparison.h.

mcr_copy_fnc

typedef int(* mcr_copy_fnc) (void *destinationPt, const void *sourcePt)

Copy from one data or object another

Parameters

destinationPt	Destination object
sourcePt	opt Source object

Returns

reterr

Definition at line 46 of file comparison.h.

mcr_data_fnc

typedef int(* mcr_data_fnc) (void *dataPt)

Function on data or an object.

Use this for data init and deinit, such as mcr_Interface::init and mcr_Interface::deinit

Parameters

dataPt

mcr_DataMember::data

Returns

reterr

Definition at line 39 of file comparison.h.

Function Documentation

mcr_char_compare()

MCR_API int mcr_char_compare	(	const void *	lhs,
		const void *	rhs
	)

Compare chars

Parameters

lhs	opt const char *
rhs	opt const char *

Returns

retcmp

mcr_id_compare()

MCR_API int mcr_id_compare	(	const void *	lhs,
		const void *	rhs
	)

Compare size_t

Parameters

lhs	opt const size_t *
rhs	opt const size_t *

Returns

retcmp

mcr_int_compare()

MCR_API int mcr_int_compare	(	const void *	lhs,
		const void *	rhs
	)

Compare integers referenced by each pointer.

Parameters

lhs	opt int *
rhs	opt int *

Returns

retcmp

mcr_name_compare()

MCR_API int mcr_name_compare	(	const void *	lhs,
		const void *	rhs
	)

Compare const c-strings referenced by each pointer, case insensitive.

Parameters

lhs	opt const char * const* or mcr_Array *
rhs	opt const char * const* or mcr_Array *

Returns

retcmp

mcr_ref_compare()

MCR_API int mcr_ref_compare	(	const void *	lhs,
		const void *	rhs
	)

Compare void * referenced by each pointer.

Parameters

lhs	opt void **
rhs	opt void **

Returns

retcmp

mcr_str_compare()

MCR_API int mcr_str_compare	(	const void *	lhs,
		const void *	rhs
	)

Compare const c-strings referenced by each pointer, case sensitive.

Parameters

lhs	opt const char * const* or mcr_Array *
rhs	opt const char * const* or mcr_Array *

Returns

retcmp

mcr_unsigned_compare()

MCR_API int mcr_unsigned_compare	(	const void *	lhs,
		const void *	rhs
	)

Compare unsigned integers referenced by each pointer.

Parameters

lhs	opt unsigned int *
rhs	opt unsigned int *

Returns

retcmp