2 * Copyright (c) 1987, 1993, 1994
3 * The Regents of the University of California. All rights reserved.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. Neither the name of the University nor the names of its contributors
14 * may be used to endorse or promote products derived from this software
15 * without specific prior written permission.
17 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 * @(#)lisp.c 8.3 (Berkeley) 4/2/94
30 * $FreeBSD: head/usr.bin/ctags/lisp.c 299355 2016-05-10 11:11:23Z bapt $
42 * just look for (def or (DEF
53 lineftell
= ftell(inf
);
54 if (!fgets(lbuf
, sizeof(lbuf
), inf
))
67 if (cicmp("wrapper") || cicmp("whopper"))
70 for (; !isspace(*lbp
); ++lbp
)
72 for (; isspace(*lbp
); ++lbp
)
74 for (cp
= lbp
; *cp
&& *cp
!= '\n'; ++cp
)
78 if (!(cp
= strchr(lbp
, ')')))
80 for (; cp
>= lbp
&& *cp
!= ':'; --cp
)
85 for (; *cp
&& *cp
!= ')' && *cp
!= ' '; ++cp
)
90 *cp
&& *cp
!= '(' && *cp
!= ' '; ++cp
)
94 strlcpy(tok
, lbp
, sizeof(tok
)); /* possible trunc */