strcoll.c

ReactOS是一些高手根据Windows XP的内核编写出的类XP。内核实现机理和API函数调用几乎相同。甚至可以兼容XP的程序。喜欢研究系统内核的人可以看一看。

/*
 * COPYRIGHT:   See COPYING in the top level directory
 * PROJECT:     ReactOS system libraries
 * FILE:        lib/crt/??????
 * PURPOSE:     Unknown
 * PROGRAMER:   Unknown
 * UPDATE HISTORY:
 *              25/11/05: Added license header
 */

#include <precomp.h>

/* Compare S1 and S2, returning less than, equal to or
   greater than zero if the collated form of S1 is lexicographically
   less than, equal to or greater than the collated form of S2.  */

#if 1
/*
 * @unimplemented
 */
int strcoll(const char* s1, const char* s2)
{
    return strcmp(s1, s2);
}

/*
 * @unimplemented
 */
int _stricoll(const char* s1, const char* s2)
{
    return _stricmp(s1, s2);
}

#else
int strcoll (const char* s1,const char* s2)
{
    int ret;
    ret = CompareStringA(LOCALE_USER_DEFAULT,0,s1,strlen(s1),s2,strlen(s2));
    if (ret == 0)
        return 0;
    else
        return ret - 2;
    return 0;
}
#endif