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/*

    		 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.

*/

/*** c-out-info.h --- Output control ADT.

 *

 ** Author: Steve Folkes <smf@hermes.mod.uk>

 *

 *** Commentary:

 *

 * See the file "c-out-info.c" for more information.

 *

 *** Change Log:

 * $Log: c-out-info.h,v $

 * Revision 1.1.1.1  1998/01/17  15:57:43  release

 * First version to be checked into rolling release.

 *

 * Revision 1.3  1996/03/01  09:53:15  smf

 * c-code.c, c-out-info.c, c-out-info.h, c-output.c:

 * 	- improved unreachable code analysis;

 * 	- improved some output formatting;

 * 	- added support for comment or macro to mark unreachable code.

 *

 * Revision 1.2  1994/12/15  09:56:29  smf

 * Brought into line with OSSG C Coding Standards Document, as per

 * "CR94_178.sid+tld-update".

 *

 * Revision 1.1.1.1  1994/07/25  16:04:18  smf

 * Initial import of SID 1.8 non shared files.

 *

**/

/****************************************************************************/

#ifndef H_C_OUT_INFO

#define H_C_OUT_INFO

#include "os-interface.h"

#include "dstring.h"

#include "ostream.h"

#include "output.h"

/*To avoid circularity:*/

struct CCodeT;

/*--------------------------------------------------------------------------*/

#ifdef FS_NO_ENUM

typedef int CPrefixT, *CPrefixP;

#define CPFX_TYPE		(0)

#define CPFX_FN			(1)

#define CPFX_IN			(2)

#define CPFX_OUT		(3)

#define CPFX_LABEL		(4)

#define CPFX_TERMINAL		(5)

#define CPFX_NUM_PREFIXES	(6)

#else

typedef enum {

    CPFX_TYPE,

    CPFX_FN,

    CPFX_IN,

    CPFX_OUT,

    CPFX_LABEL,

    CPFX_TERMINAL,

    CPFX_NUM_PREFIXES

} CPrefixT, *CPrefixP;

#endif /* defined (FS_NO_ENUM) */

typedef struct COutputInfoT {

    OutputInfoP		info;

    struct CCodeT      *header1;

    struct CCodeT      *header2;

    struct CCodeT      *trailer1;

    struct CCodeT      *trailer2;

    NStringT		prefixes [CPFX_NUM_PREFIXES];

    BoolT		prototypes;

    BoolT		ossg;

    BoolT		numeric_ids;

    BoolT		casts;

    BoolT		unreachable;

    BoolT		lines;

    unsigned		split;

} COutputInfoT, *COutputInfoP;

/*--------------------------------------------------------------------------*/

extern void			c_out_info_init

	PROTO_S ((COutputInfoP, OutputInfoP));

extern OutputInfoP		c_out_info_info

	PROTO_S ((COutputInfoP));

extern OStreamP			c_out_info_ostream

	PROTO_S ((COutputInfoP));

extern CStringP			c_out_info_program_name

	PROTO_S ((COutputInfoP));

extern CStringP			c_out_info_source_name

	PROTO_S ((COutputInfoP));

extern CStringP			c_out_info_c_source_name

	PROTO_S ((COutputInfoP));

extern struct CCodeT	       *c_out_info_get_header1

	PROTO_S ((COutputInfoP));

extern void			c_out_info_set_header1

	PROTO_S ((COutputInfoP, struct CCodeT *));

extern struct CCodeT	       *c_out_info_get_header2

	PROTO_S ((COutputInfoP));

extern void			c_out_info_set_header2

	PROTO_S ((COutputInfoP, struct CCodeT *));

extern struct CCodeT	       *c_out_info_get_trailer1

	PROTO_S ((COutputInfoP));

extern void			c_out_info_set_trailer1

	PROTO_S ((COutputInfoP, struct CCodeT *));

extern struct CCodeT	       *c_out_info_get_trailer2

	PROTO_S ((COutputInfoP));

extern void			c_out_info_set_trailer2

	PROTO_S ((COutputInfoP, struct CCodeT *));

extern NStringP			c_out_info_type_prefix

	PROTO_S ((COutputInfoP));

extern NStringP			c_out_info_fn_prefix

	PROTO_S ((COutputInfoP));

extern NStringP			c_out_info_in_prefix

	PROTO_S ((COutputInfoP));

extern NStringP			c_out_info_out_prefix

	PROTO_S ((COutputInfoP));

extern NStringP			c_out_info_label_prefix

	PROTO_S ((COutputInfoP));

extern NStringP			c_out_info_terminal_prefix

	PROTO_S ((COutputInfoP));

extern NStringP			c_out_info_prefix

	PROTO_S ((COutputInfoP, CPrefixT));

extern BoolT			c_out_info_get_prototypes

	PROTO_S ((COutputInfoP));

extern void			c_out_info_set_prototypes

	PROTO_S ((COutputInfoP, BoolT));

extern BoolT			c_out_info_get_ossg

	PROTO_S ((COutputInfoP));

extern void			c_out_info_set_ossg

	PROTO_S ((COutputInfoP, BoolT));

extern BoolT			c_out_info_get_numeric_ids

	PROTO_S ((COutputInfoP));

extern void			c_out_info_set_numeric_ids

	PROTO_S ((COutputInfoP, BoolT));

extern BoolT			c_out_info_get_casts

	PROTO_S ((COutputInfoP));

extern void			c_out_info_set_casts

	PROTO_S ((COutputInfoP, BoolT));

extern BoolT			c_out_info_get_unreachable

	PROTO_S ((COutputInfoP));

extern void			c_out_info_set_unreachable

	PROTO_S ((COutputInfoP, BoolT));

extern BoolT			c_out_info_get_lines

	PROTO_S ((COutputInfoP));

extern void			c_out_info_set_lines

	PROTO_S ((COutputInfoP, BoolT));

extern unsigned			c_out_info_get_split

	PROTO_S ((COutputInfoP));

extern void			c_out_info_set_split

	PROTO_S ((COutputInfoP, unsigned));

/*--------------------------------------------------------------------------*/

#ifdef FS_FAST

#define c_out_info_info(o) ((o)->info)

#define c_out_info_ostream(o) (out_info_get_current_ostream ((o)->info))

#define c_out_info_program_name(o) (out_info_get_prog_name ((o)->info))

#define c_out_info_source_name(o) \

(out_info_get_infile_name ((o)->info, (unsigned) 0))

#define c_out_info_c_source_name(o) \

(out_info_get_infile_name ((o)->info, (unsigned) 1))

#define c_out_info_get_header1(o) ((o)->header1)

#define c_out_info_set_header1(o, c) ((o)->header1 = (c))

#define c_out_info_get_header2(o) ((o)->header2)

#define c_out_info_set_header2(o, c) ((o)->header2 = (c))

#define c_out_info_get_trailer1(o) ((o)->trailer1)

#define c_out_info_set_trailer1(o, c) ((o)->trailer1 = (c))

#define c_out_info_get_trailer2(o) ((o)->trailer2)

#define c_out_info_set_trailer2(o, c) ((o)->trailer2 = (c))

#define c_out_info_type_prefix(o) (&((o)->prefixes [CPFX_TYPE]))

#define c_out_info_fn_prefix(o) (&((o)->prefixes [CPFX_FN]))

#define c_out_info_in_prefix(o) (&((o)->prefixes [CPFX_IN]))

#define c_out_info_out_prefix(o) (&((o)->prefixes [CPFX_OUT]))

#define c_out_info_label_prefix(o) (&((o)->prefixes [CPFX_LABEL]))

#define c_out_info_terminal_prefix(o) (&((o)->prefixes [CPFX_TERMINAL]))

#define c_out_info_prefix(o, i) (&((o)->prefixes [(i)]))

#define c_out_info_get_prototypes(o) ((o)->prototypes)

#define c_out_info_set_prototypes(o, b) ((o)->prototypes = (b))

#define c_out_info_get_ossg(o) ((o)->ossg)

#define c_out_info_set_ossg(o, b) ((o)->ossg = (b))

#define c_out_info_get_numeric_ids(o) ((o)->numeric_ids)

#define c_out_info_set_numeric_ids(o, b) ((o)->numeric_ids = (b))

#define c_out_info_get_casts(o) ((o)->casts)

#define c_out_info_set_casts(o, b) ((o)->casts = (b))

#define c_out_info_get_unreachable(o) ((o)->unreachable)

#define c_out_info_set_unreachable(o, b) ((o)->unreachable = (b))

#define c_out_info_get_lines(o) ((o)->lines)

#define c_out_info_set_lines(o, b) ((o)->lines = (b))

#define c_out_info_get_split(o) ((o)->split)

#define c_out_info_set_split(o, n) ((o)->split = (n))

#endif /* defined (FS_FAST) */

#endif /* !defined (H_C_OUT_INFO) */

/*

 * Local variables(smf):

 * eval: (include::add-path-entry "../os-interface" "../library")

 * eval: (include::add-path-entry "../transforms" "../output" "../generated")

 * end:

**/