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Diffstat (limited to 'gnu/usr.bin/kgdb/command.h')
-rw-r--r-- | gnu/usr.bin/kgdb/command.h | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/gnu/usr.bin/kgdb/command.h b/gnu/usr.bin/kgdb/command.h new file mode 100644 index 0000000000000..fe28aef817aeb --- /dev/null +++ b/gnu/usr.bin/kgdb/command.h @@ -0,0 +1,77 @@ +/* Header file for command-reading library command.c. + Copyright (C) 1986, 1989 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 1, 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., 675 Mass Ave, Cambridge, MA 02139, USA. */ + +/* This structure records one command'd definition. */ + +struct cmd_list_element + { + /* Points to next command in this list. */ + struct cmd_list_element *next; + + /* Name of this command. */ + char *name; + + /* Command class; class values are chosen by application program. */ + int class; + + /* Function definition of this command. + Zero for command class names and for help topics that + are not really commands. */ + void (*function) (); + + /* Documentation of this command (or help topic). + First line is brief documentation; remaining lines form, with it, + the full documentation. First line should end with a period. + Entire string should also end with a period, not a newline. */ + char *doc; + + /* Auxiliary information. + It is up to the calling program to decide what this means. */ + char *aux; + + /* Nonzero identifies a prefix command. For them, the address + of the variable containing the list of subcommands. */ + struct cmd_list_element **prefixlist; + + /* For prefix commands only: + String containing prefix commands to get here: this one + plus any others needed to get to it. Should end in a space. + It is used before the word "command" in describing the + commands reached through this prefix. */ + char *prefixname; + + /* For prefix commands only: + nonzero means do not get an error if subcommand is not + recognized; call the prefix's own function in that case. */ + char allow_unknown; + + /* Nonzero says this is an abbreviation, and should not + be mentioned in lists of commands. + This allows "br<tab>" to complete to "break", which it + otherwise wouldn't. */ + char abbrev_flag; + }; + +/* Forward-declarations of the entry-points of command.c. */ + +extern struct cmd_list_element *add_cmd (); +extern struct cmd_list_element *add_alias_cmd (); +extern struct cmd_list_element *add_prefix_cmd (); +extern struct cmd_list_element *lookup_cmd (), *lookup_cmd_1 (); +extern char **complete_on_cmdlist (); +extern void delete_cmd (); +extern void help_cmd (); |