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indent.h revision 1.12 
      1 /*	$NetBSD: indent.h,v 1.12 2021/03/13 10:20:54 rillig Exp $	*/
      2 
      3 /*-
      4  * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
      5  *
      6  * Copyright (c) 2001 Jens Schweikhardt
      7  * All rights reserved.
      8  *
      9  * Redistribution and use in source and binary forms, with or without
     10  * modification, are permitted provided that the following conditions
     11  * are met:
     12  * 1. Redistributions of source code must retain the above copyright
     13  *    notice, this list of conditions and the following disclaimer.
     14  * 2. Redistributions in binary form must reproduce the above copyright
     15  *    notice, this list of conditions and the following disclaimer in the
     16  *    documentation and/or other materials provided with the distribution.
     17  *
     18  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND
     19  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     20  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     21  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE
     22  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     23  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     24  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     25  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     26  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     27  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     28  * SUCH DAMAGE.
     29  */
     30 
     31 #if 0
     32 #if defined(__NetBSD__)
     33 __RCSID("$NetBSD: indent.h,v 1.12 2021/03/13 10:20:54 rillig Exp $");
     34 #elif defined(__FreeBSD__)
     35 __FBSDID("$FreeBSD: head/usr.bin/indent/indent.h 336333 2018-07-16 05:46:50Z pstef $");
     36 #endif
     37 #endif
     38 
     39 #include "indent_codes.h"
     40 #include "indent_globs.h"
     41 
     42 #ifndef nitems
     43 #define nitems(array) (sizeof (array) / sizeof (array[0]))
     44 #endif
     45 
     46 void	add_typename(const char *);
     47 void	alloc_typenames(void);
     48 int	compute_code_indent(void);
     49 int	compute_label_indent(void);
     50 int	count_spaces(int, const char *);
     51 int	count_spaces_until(int, const char *, const char *);
     52 int	indentation_after_range(int, const char *, const char *);
     53 int	indentation_after(int, const char *);
     54 void	init_constant_tt(void);
     55 #ifdef debug
     56 void	debug_vis_range(const char *, const char *, const char *, const char *);
     57 void	debug_printf(const char *, ...) __printflike(1, 2);
     58 void	debug_println(const char *, ...) __printflike(1, 2);
     59 const char *token_type_name(token_type);
     60 #else
     61 #define debug_printf(fmt, ...) do { } while (false)
     62 #define debug_println(fmt, ...) do { } while (false)
     63 #define debug_vis_range(prefix, s, e, suffix) do { } while (false)
     64 #endif
     65 token_type lexi(struct parser_state *);
     66 void	diag(int, const char *, ...) __printflike(2, 3);
     67 void	dump_line(void);
     68 void	fill_buffer(void);
     69 void	parse(token_type);
     70 void	pr_comment(void);
     71 void	set_defaults(void);
     72 void	set_option(char *);
     73 void	set_profile(const char *);
     74