strcoll.cpp File Reference

#include <corecrt_internal.h>
#include <ctype.h>
#include <locale.h>
#include <string.h>

Include dependency graph for strcoll.cpp:

Go to the source code of this file.

Functions
int __cdecl	_strcoll_l (const char *_string1, const char *_string2, _locale_t plocinfo)
int __cdecl	strcoll (const char *_string1, const char *_string2)

Function Documentation

_strcoll_l()

int __cdecl _strcoll_l	(	const char *	_string1,
		const char *	_string2,
		_locale_t	plocinfo
	)

Definition at line 39 of file strcoll.cpp.

{
    int ret;
    _LocaleUpdate _loc_update(plocinfo);
 
    /* validation section */
    _VALIDATE_RETURN(_string1 != nullptr, EINVAL, _NLSCMPERROR);
    _VALIDATE_RETURN(_string2 != nullptr, EINVAL, _NLSCMPERROR);
 
    if ( _loc_update.GetLocaleT()->locinfo->locale_name[LC_COLLATE] == nullptr )
            return strcmp(_string1, _string2);
 
    if ( 0 == (ret = __acrt_CompareStringA(
                    _loc_update.GetLocaleT(), _loc_update.GetLocaleT()->locinfo->locale_name[LC_COLLATE],
                               SORT_STRINGSORT,
                               _string1,
                               -1,
                               _string2,
                               -1,
                    _loc_update.GetLocaleT()->locinfo->lc_collate_cp )) )
    {
        errno = EINVAL;
        return _NLSCMPERROR;
    }
 
    return (ret - 2);
 
}

Referenced by strcoll().

strcoll()

int __cdecl strcoll	(	const char *	_string1,
		const char *	_string2
	)

Definition at line 72 of file strcoll.cpp.

{
    return _strcoll_l(_string1, _string2, nullptr);
}