/* the Music Player Daemon (MPD) * (c)2003-2006 by Warren Dukes (warren.dukes@gmail.com) * This project's homepage is: http://www.musicpd.org * * 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 * (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 */ /* a very simple singly-linked-list structure for queues/buffers */ #ifndef SLLIST_H #define SLLIST_H #include <stddef.h> /* just free the entire structure if it's free-able, the 'data' member * should _NEVER_ be explicitly freed * * there's no free command, iterate through them yourself and just * call free() on it iff you xmalloc'd them */ struct strnode { struct strnode *next; char *data; }; struct sllnode { struct sllnode *next; void *data; size_t size; }; struct strnode *new_strnode(char *s); struct strnode *new_strnode_dup(char *s, const size_t size); struct strnode *dup_strlist(struct strnode *old); struct sllnode *new_sllnode(void *s, const size_t size); #endif /* SLLIST_H */