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/*

 * Copyright (c) 2002-2005 The TenDRA Project <http://www.tendra.org/>.

 * All rights reserved.

 *

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions are met:

 *

 * 1. Redistributions of source code must retain the above copyright notice,

 *    this list of conditions and the following disclaimer.

 * 2. Redistributions in binary form must reproduce the above copyright notice,

 *    this list of conditions and the following disclaimer in the documentation

 *    and/or other materials provided with the distribution.

 * 3. Neither the name of The TenDRA Project nor the names of its contributors

 *    may be used to endorse or promote products derived from this software

 *    without specific, prior written permission.

 *

 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS

 * IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,

 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR

 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,

 * EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,

 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;

 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,

 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR

 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF

 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

 *

 * $Id$

 */

/*

    		 Crown Copyright (c) 1997

    This TenDRA(r) Computer Program is subject to Copyright

    owned by the United Kingdom Secretary of State for Defence

    acting through the Defence Evaluation and Research Agency

    (DERA).  It is made available to Recipients with a

    royalty-free licence for its use, reproduction, transfer

    to other parties and amendment for any purpose not excluding

    product development provided that any such use et cetera

    shall be deemed to be acceptance of the following conditions:-

        (1) Its Recipients shall ensure that this Notice is

        reproduced upon any copies or amended versions of it;

        (2) Any amended version of it shall be clearly marked to

        show both the nature of and the organisation responsible

        for the relevant amendment or amendments;

        (3) Its onward transfer from a recipient to another

        party shall be deemed to be that party's acceptance of

        these conditions;

        (4) DERA gives no warranty or assurance as to its

        quality or suitability for any purpose and DERA accepts

        no liability whatsoever in relation to any use to which

        it may be put.

*/

#ifndef FILENAME_INCLUDED

#define FILENAME_INCLUDED

/*

 * TYPE REPRESENTING A FILE NAME

 *

 * The filename structure is used to represent a tcc input or output file. It

 * has an associated name (the full pathname), a basename (with the directory

 * and file suffix removed), a file type (see below) and a file storage type

 * (see below). Filenames are formed into lists using the next field. The may

 * also be associated into groups which are passed around as if they were a

 * single file using the aux field.

 */

typedef struct filename_t {

	char *name;

	char *bname;

	int uniq;

	int type;

	int storage;

	boolean final;

	struct filename_t *aux;

	struct filename_t *next;

} filename;

#define no_filename	((filename *)null)

/*

 * FILE TYPES - Table 1

 *

 * Each of the file types handled by tcc is allocated an identifier. If this

 * table is changed then it may have knock-on effects in several places in the

 * program. Hopefully I have marked them all by suitable comments.

*/

#define C_SOURCE	0

#define PREPROC_C	1

#define CPP_SOURCE	2

#define PREPROC_CPP	3

#define INDEP_TDF	4

#define DEP_TDF		5

#define AS_SOURCE	6

#define BINARY_OBJ	7

#define EXECUTABLE	8

#define PRETTY_TDF	9

#define PL_TDF		10

#define TDF_ARCHIVE	11

#define MIPS_G_FILE	12

#define MIPS_T_FILE	13

#define C_SPEC		14

#define CPP_SPEC	15

#define STARTUP_FILE	16

#define UNKNOWN_TYPE	17

#define ALL_TYPES	31

#define DEFAULT_TYPE	BINARY_OBJ

/*

 * FILE STORAGE TYPES

 *

 * The files handled by tcc may be of three basic types, input files, permanent

 * output files and temporary output files. The first type may also contain

 * input options which are treated like input files (for example, system

 * libraries). The second type includes the preserved intermediate files. In

 * fact PRESERVED_FILE is only used as the input to make_filename.

 */

#define INPUT_FILE	0

#define INPUT_OPTION	1

#define OUTPUT_FILE	2

#define PRESERVED_FILE	3

#define TEMP_FILE	4

/*

 * SUFFIX OVERRIDES

 *

 * This table contains the strings which are used when the suffix overrides are

 * set from the command line. Initially, it is empty.

 */

extern char *suffixes[];

/*

 * FILE STORAGE LOCATIONS

 *

 * Output files may be stored either in the temporary directory or the work

 * directory.

 */

extern char *tempdir;

extern char *workdir;

/*

 * INPUT FILE VARIABLES

 *

 * These variables are used to pass information to and from find_filename.

 */

extern boolean case_insensitive;

extern boolean option_next;

extern int no_input_files;

/*

 * PROCEDURE DECLARATIONS

 *

 * These routines are concerned with creating and manipulating filenames.

 */

extern char *find_basename(char *);

extern char *find_fullname(char *);

extern filename *add_filename(filename *, filename *);

extern filename *find_filename(char *, int);

extern filename *make_filename(filename *, int, int);

extern int find_type(int, int);

extern int where(int);

#endif