diff options
Diffstat (limited to 'lib/token.c')
-rw-r--r-- | lib/token.c | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/lib/token.c b/lib/token.c deleted file mode 100644 index b89f1fa..0000000 --- a/lib/token.c +++ /dev/null @@ -1,49 +0,0 @@ -/* token.c -- misc. access functions for mkid database tokens - Copyright (C) 1986, 1995, 1996 Free Software Foundation, Inc. - - 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, or (at your option) - 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -#include <config.h> -#include "token.h" - -unsigned int -tok_flags (char const *buf) -{ - return *(unsigned char const *)&buf[strlen (buf) + 1]; -} - -#define TOK_COUNT_ADDR(buf) ((unsigned char const *)(TOK_FLAGS_ADDR (buf) + 1)) -#define TOK_HITS_ADDR(buf) ((unsigned char const *)(TOK_COUNT_ADDR (buf) + 2)) - -unsigned short -tok_count (char const *buf) -{ - unsigned char const *flags = (unsigned char const *)&buf[strlen (buf) + 1]; - unsigned char const *addr = flags + 1; - unsigned short count = *addr; - if (*flags & TOK_SHORT_COUNT) - count += (*++addr << 8); - return count; -} - -unsigned char const * -tok_hits_addr (char const *buf) -{ - unsigned char const *flags = (unsigned char const *)&buf[strlen (buf) + 1]; - unsigned char const *addr = flags + 2; - if (*flags & TOK_SHORT_COUNT) - addr++; - return addr; -} |