Subversion Repositories copyblaze

/*

 *  Copyright © 2003..2010 : Henk van Kampen <henk@mediatronix.com>

 *

 *      This file is part of pBlazDIS.

 *

 *  pBlazMRG is free software: you can redistribute it and/or modify

 *  it under the terms of the GNU General Public License as published by

 *  the Free Software Foundation, either version 3 of the License, or

 *  (at your option) any later version.

 *

 *  pBlazDIS is distributed in the hope that it will be useful,

 *  but WITHOUT ANY WARRANTY; without even the implied warranty of

 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 *  GNU General Public License for more details.

 *

 *  You should have received a copy of the GNU General Public License

 *  along with pBlazDIS.  If not, see <http://www.gnu.org/licenses/>.

 */

#include <stdlib.h>

#include <string.h>

//!

// operating system dependent filename processing functions

//

char * basename( const char * path ) {

        char * ptr = strrchr( path, '\\' ) ;

        return ptr ? ptr + 1 : (char *) path ;

}

char * filename( const char * path ) {

        char * ptr = strrchr( path, '\\' ) ;

        char * b = strdup( ptr ? ptr + 1 : (char *) path ) ;

        char * p = strrchr( b, '.' ) ;

        if ( p != NULL )

                *p = '\0' ;

        return b ;

}

char * dirname( const char * path ) {

        char * newpath ;

        const char * slash ;

        int length ;

        slash = strrchr( path, '\\' ) ;

        if ( slash == 0 ) {

                path = "." ;

                length = 1 ;

        } else {

                while ( slash > path && *slash == '\\' )

                        slash -= 1 ;

                length = slash - path + 1 ;

        }

        newpath = (char *) malloc( length + 1 ) ;

        if ( newpath == 0 )

                return 0 ;

        strncpy( newpath, path, length ) ;

        newpath[ length ] = 0 ;

        return newpath ;

}