./Source/util.c

Utilities/RB_Str_Case_Cmp [ Functions ]

FUNCTION

Compare two strings, regardless of the case of the characters.

SYNOPSIS

int RB_Str_Case_Cmp(
    char *s,
    char *t )

RESULT

0 s == t -1 s < t 1 s > t

SOURCE

{
    assert( s );
    assert( t );
    for ( ; tolower( *s ) == tolower( *t ); s++, t++ )
    {
        if ( *s == '\0' )
        {
            return 0;
        }
    }
    return ( int ) ( tolower( *s ) - tolower( *t ) );
}