72 lines
2.5 KiB
C
72 lines
2.5 KiB
C
|
/* macro.h -- declarations for macro.c.
|
||
|
|
$Id: macro.h,v 1.5 1999/07/15 00:00:46 karl Exp $
|
||
|
|
|
||
|
|
Copyright (C) 1998, 99 Free Software Foundation, Inc.
|
||
|
|
|
||
|
|
This program is free software; you can redistribute it and/or modify
|
||
|
|
it under the terms of the GNU General Public License as published by
|
||
|
|
the Free Software Foundation; either version 2, or (at your option)
|
||
|
|
any later version.
|
||
|
|
|
||
|
|
This program is distributed in the hope that it will be useful,
|
||
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
GNU General Public License for more details.
|
||
|
|
|
||
|
|
You should have received a copy of the GNU General Public License
|
||
|
|
along with this program; if not, write to the Free Software
|
||
|
|
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef MACRO_H
|
||
|
|
#define MACRO_H
|
||
|
|
|
||
|
|
extern FILE *macro_expansion_output_stream;
|
||
|
|
extern char *macro_expansion_filename;
|
||
|
|
extern int me_executing_string;
|
||
|
|
extern int only_macro_expansion;
|
||
|
|
|
||
|
|
/* Here is a structure used to remember input text strings and offsets
|
||
|
|
within them. */
|
||
|
|
typedef struct {
|
||
|
|
char *pointer; /* Pointer to the input text. */
|
||
|
|
int offset; /* Offset of the last character output. */
|
||
|
|
} ITEXT;
|
||
|
|
|
||
|
|
/* Macro definitions for user-defined commands. */
|
||
|
|
typedef struct {
|
||
|
|
char *name; /* Name of the macro. */
|
||
|
|
char **arglist; /* Args to replace when executing. */
|
||
|
|
char *body; /* Macro body. */
|
||
|
|
char *source_file; /* File where this macro is defined. */
|
||
|
|
int source_lineno; /* Line number within FILENAME. */
|
||
|
|
int inhibited; /* Nonzero means make find_macro () fail. */
|
||
|
|
int flags; /* ME_RECURSE, ME_QUOTE_ARG, etc. */
|
||
|
|
} MACRO_DEF;
|
||
|
|
|
||
|
|
/* flags for MACRO_DEF */
|
||
|
|
#define ME_RECURSE 0x01
|
||
|
|
#define ME_QUOTE_ARG 0x02
|
||
|
|
|
||
|
|
extern void execute_macro ();
|
||
|
|
extern MACRO_DEF *find_macro ();
|
||
|
|
extern char *expand_macro ();
|
||
|
|
|
||
|
|
extern ITEXT *remember_itext ();
|
||
|
|
extern void forget_itext ();
|
||
|
|
extern void maybe_write_itext ();
|
||
|
|
extern void write_region_to_macro_output ();
|
||
|
|
extern void append_to_expansion_output ();
|
||
|
|
extern void me_append_before_this_command ();
|
||
|
|
extern void me_execute_string ();
|
||
|
|
|
||
|
|
extern char *alias_expand ();
|
||
|
|
extern int enclosure_command ();
|
||
|
|
extern void enclosure_expand ();
|
||
|
|
|
||
|
|
/* The @commands. */
|
||
|
|
extern void cm_macro (), cm_rmacro (), cm_unmacro ();
|
||
|
|
extern void cm_alias (), cm_definfoenclose ();
|
||
|
|
|
||
|
|
#endif /* not MACRO_H */
|