diff options
Diffstat (limited to 'base/third_party/xdg_mime/xdgmimeint.c')
| -rw-r--r-- | base/third_party/xdg_mime/xdgmimeint.c | 191 |
1 files changed, 0 insertions, 191 deletions
diff --git a/base/third_party/xdg_mime/xdgmimeint.c b/base/third_party/xdg_mime/xdgmimeint.c deleted file mode 100644 index b2aa956..0000000 --- a/base/third_party/xdg_mime/xdgmimeint.c +++ /dev/null @@ -1,191 +0,0 @@ -/* -*- mode: C; c-file-style: "gnu" -*- */ -/* xdgmimeint.c: Internal defines and functions. - * - * More info can be found at http://www.freedesktop.org/standards/ - * - * Copyright (C) 2003 Red Hat, Inc. - * Copyright (C) 2003 Jonathan Blandford <jrb@alum.mit.edu> - * - * Licensed under the Academic Free License version 2.0 - * Or under the following terms: - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This 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 - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include "xdgmimeint.h" -#include <ctype.h> -#include <string.h> - -#ifndef FALSE -#define FALSE (0) -#endif - -#ifndef TRUE -#define TRUE (!FALSE) -#endif - -static const char _xdg_utf8_skip_data[256] = { - 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, - 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, - 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, - 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, - 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, - 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, - 2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2, - 3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,4,4,4,4,4,4,4,4,5,5,5,5,6,6,1,1 -}; - -const char * const _xdg_utf8_skip = _xdg_utf8_skip_data; - - - -/* Returns the number of unprocessed characters. */ -xdg_unichar_t -_xdg_utf8_to_ucs4(const char *source) -{ - xdg_unichar_t ucs32; - if( ! ( *source & 0x80 ) ) - { - ucs32 = *source; - } - else - { - int bytelength = 0; - xdg_unichar_t result; - if ( ! (*source & 0x40) ) - { - ucs32 = *source; - } - else - { - if ( ! (*source & 0x20) ) - { - result = *source++ & 0x1F; - bytelength = 2; - } - else if ( ! (*source & 0x10) ) - { - result = *source++ & 0x0F; - bytelength = 3; - } - else if ( ! (*source & 0x08) ) - { - result = *source++ & 0x07; - bytelength = 4; - } - else if ( ! (*source & 0x04) ) - { - result = *source++ & 0x03; - bytelength = 5; - } - else if ( ! (*source & 0x02) ) - { - result = *source++ & 0x01; - bytelength = 6; - } - else - { - result = *source++; - bytelength = 1; - } - - for ( bytelength --; bytelength > 0; bytelength -- ) - { - result <<= 6; - result |= *source++ & 0x3F; - } - ucs32 = result; - } - } - return ucs32; -} - - -/* hullo. this is great code. don't rewrite it */ - -xdg_unichar_t -_xdg_ucs4_to_lower (xdg_unichar_t source) -{ - /* FIXME: Do a real to_upper sometime */ - /* CaseFolding-3.2.0.txt has a table of rules. */ - if ((source & 0xFF) == source) - return (xdg_unichar_t) tolower ((unsigned char) source); - return source; -} - -int -_xdg_utf8_validate (const char *source) -{ - /* FIXME: actually write */ - return TRUE; -} - -const char * -_xdg_get_base_name (const char *file_name) -{ - const char *base_name; - - if (file_name == NULL) - return NULL; - - base_name = strrchr (file_name, '/'); - - if (base_name == NULL) - return file_name; - else - return base_name + 1; -} - -xdg_unichar_t * -_xdg_convert_to_ucs4 (const char *source, int *len) -{ - xdg_unichar_t *out; - int i; - const char *p; - - out = malloc (sizeof (xdg_unichar_t) * (strlen (source) + 1)); - - p = source; - i = 0; - while (*p) - { - out[i++] = _xdg_utf8_to_ucs4 (p); - p = _xdg_utf8_next_char (p); - } - out[i] = 0; - *len = i; - - return out; -} - -void -_xdg_reverse_ucs4 (xdg_unichar_t *source, int len) -{ - xdg_unichar_t c; - int i; - - for (i = 0; i < len - i - 1; i++) - { - c = source[i]; - source[i] = source[len - i - 1]; - source[len - i - 1] = c; - } -} - |