stricoll.gml

来自「开放源码的编译器open watcom 1.6.0版的源代码」· GML 代码 · 共 76 行

.func _stricoll _wcsicoll _mbsicoll
#include <string.h>
int _stricoll( const char *s1, const char *s2 );
.ixfunc2 '&String' &func
.ixfunc2 '&Compare' &func
.if &'length(&wfunc.) ne 0 .do begin
#include <wchar.h>
int _wcsicoll( const wchar_t *s1, const wchar_t *s2 );
.ixfunc2 '&String' &wfunc
.ixfunc2 '&Compare' &wfunc
.ixfunc2 '&Wide' &wfunc
.do end
.if &'length(&mfunc.) ne 0 .do begin
#include <mbstring.h>
int _mbsicoll( const unsigned char *s1, const unsigned char *s2 );
.ixfunc2 '&String' &mfunc
.ixfunc2 '&Compare' &mfunc
.ixfunc2 '&Multibyte' &mfunc
.do end
.funcend
.desc begin
The &func function performs a case insensitive comparison of the
string pointed to by
.arg s1
to the string pointed to by
.arg s2.
The comparison uses the current code page which can be selected by the
.kw _setmbcp
function.
.im widefunc
.im mbsfunc
.desc end
.return begin
These functions return an integer less than, equal to, or greater than
zero, indicating that the string pointed to by
.arg s1
is less than, equal to, or greater than the string pointed to by
.arg s2,
according to the collating sequence selected.
:CMT. If an error occurs, these functions return
:CMT. .kw _NLSCMPERR.
:CMT. The
:CMT. .kw _wcsicoll
:CMT. function may set
:CMT. .kw errno
:CMT. to
:CMT. .kw EINVAL
:CMT. to indicate that either string contains characters outside of the
:CMT. collating sequence of the current code page.
.return end
.see begin
.seelist &function. _setmbcp strcoll stricmp _stricoll strncmp _strncoll strnicmp _strnicoll
.see end
.exmp begin
#include <stdio.h>
#include <string.h>

char buffer[80] = "world";

void main()
{
    int test;

    test = _stricoll( buffer, "world2" );
    if( test < 0 ) {
        printf( "Less than\n" );
    } else if( test == 0 ) {
        printf( "Equal\n" );
    } else {
        printf( "Greater than\n" );
    }
}
.exmp end
.class WATCOM
.system