From fd6b9378be20243eaea7da1c2ddb3d68f123d28e Mon Sep 17 00:00:00 2001 From: Eric Andersen Date: Wed, 12 Jun 2002 21:59:00 +0000 Subject: Cleanup the mess, remove now obsolete files -Erik --- libc/string/dirname.c | 55 --------------------------------------------------- 1 file changed, 55 deletions(-) delete mode 100644 libc/string/dirname.c (limited to 'libc/string/dirname.c') diff --git a/libc/string/dirname.c b/libc/string/dirname.c deleted file mode 100644 index 89fc31ed8..000000000 --- a/libc/string/dirname.c +++ /dev/null @@ -1,55 +0,0 @@ -/* dirname - return directory part of PATH. - Copyright (C) 1996, 2000 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper , 1996. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. - - The GNU C Library 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 - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#define __USE_GNU -#include -#include - - -char * dirname(char *path) -{ - static const char dot[] = "."; - char *last_slash; - - /* Find last '/'. */ - last_slash = path != NULL ? strrchr (path, '/') : NULL; - - if (last_slash != NULL && last_slash != path && last_slash[1] == '\0') - /* The '/' is the last character, we have to look further. */ - last_slash = memrchr (path, '/', last_slash - path); - - if (last_slash != NULL) - { - /* Terminate the path. */ - if (last_slash == path) - /* The last slash is the first character in the string. We have to - return "/". */ - ++last_slash; - - last_slash[0] = '\0'; - } - else - /* This assignment is ill-designed but the XPG specs require to - return a string containing "." in any case no directory part is - found and so a static and constant string is required. */ - path = (char *) dot; - - return path; -} -- cgit v1.2.3