diff options
Diffstat (limited to '')
-rw-r--r-- | debian/grub-extras/disabled/gpxe/src/core/basename.c | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/debian/grub-extras/disabled/gpxe/src/core/basename.c b/debian/grub-extras/disabled/gpxe/src/core/basename.c new file mode 100644 index 0000000..a481c54 --- /dev/null +++ b/debian/grub-extras/disabled/gpxe/src/core/basename.c @@ -0,0 +1,64 @@ +/* + * Copyright (C) 2007 Michael Brown <mbrown@fensystems.co.uk>. + * + * This program 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 2 of the + * License, or any later version. + * + * This program 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 this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +FILE_LICENCE ( GPL2_OR_LATER ); + +/** + * @file + * + * Get base name of path + * + */ + +#include <string.h> +#include <libgen.h> + +/** + * Return base name from path + * + * @v path Full path + * @ret basename Base name + */ +char * basename ( char *path ) { + char *basename; + + basename = strrchr ( path, '/' ); + return ( basename ? ( basename + 1 ) : path ); +} + +/** + * Return directory name from path + * + * @v path Full path + * @ret dirname Directory name + * + * Note that this function may modify its argument. + */ +char * dirname ( char *path ) { + char *separator; + + separator = strrchr ( path, '/' ); + if ( separator == path ) { + return "/"; + } else if ( separator ) { + *separator = 0; + return path; + } else { + return "."; + } +} |