2 * Copyright (C) 2013-2014 Jo-Philipp Wich <jow@openwrt.org>
4 * Permission to use, copy, modify, and/or distribute this software for any
5 * purpose with or without fee is hereby granted, provided that the above
6 * copyright notice and this permission notice appear in all copies.
8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
24 struct jp_opcode *next;
25 struct jp_opcode *down;
26 struct jp_opcode *sibling;
32 struct jp_opcode *pool;
33 struct jp_opcode *path;
39 static inline struct jp_opcode *
40 append_op(struct jp_opcode *a, struct jp_opcode *b)
42 struct jp_opcode *tail = a;
52 struct jp_opcode *jp_alloc_op(struct jp_state *s, int type, int num, char *str, ...);
53 struct jp_state *jp_parse(const char *expr);
54 void jp_free(struct jp_state *s);
56 void *ParseAlloc(void *(*mfunc)(size_t));
57 void Parse(void *pParser, int type, struct jp_opcode *op, struct jp_state *s);
58 void ParseFree(void *pParser, void (*ffunc)(void *));