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Diffstat (limited to 'contrib/texinfo/makeinfo/cmds.h')
-rw-r--r-- | contrib/texinfo/makeinfo/cmds.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/contrib/texinfo/makeinfo/cmds.h b/contrib/texinfo/makeinfo/cmds.h new file mode 100644 index 000000000000..7edc8107df7b --- /dev/null +++ b/contrib/texinfo/makeinfo/cmds.h @@ -0,0 +1,50 @@ +/* cmds.h -- declarations for cmds.c. + $Id: cmds.h,v 1.4 1999/04/25 20:43:51 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 CMDS_H +#define CMDS_H + +/* The three arguments a command can get are a flag saying whether it is + before argument parsing (START) or after (END), the starting position + of the arguments, and the ending position. */ +typedef void COMMAND_FUNCTION (); /* So we can say COMMAND_FUNCTION *foo; */ + +/* Each command has an associated function. When the command is + encountered in the text, the associated function is called with START + as the argument. If the function expects arguments in braces, it + remembers itself on the stack. When the corresponding close brace is + encountered, the function is called with END as the argument. */ +#define START 0 +#define END 1 + +/* Does the command expect braces? */ +#define NO_BRACE_ARGS 0 +#define BRACE_ARGS 1 +#define MAYBE_BRACE_ARGS 2 + +typedef struct +{ + char *name; + COMMAND_FUNCTION *proc; + int argument_in_braces; +} COMMAND; + +extern COMMAND command_table[]; + +#endif /* !CMDS_H */ |