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Diffstat (limited to 'gdb/command.h')
| -rw-r--r-- | gdb/command.h | 154 |
1 files changed, 154 insertions, 0 deletions
diff --git a/gdb/command.h b/gdb/command.h new file mode 100644 index 0000000..687741c --- /dev/null +++ b/gdb/command.h @@ -0,0 +1,154 @@ +/* Header file for command-reading library command.c. + Copyright (C) 1986 Free Software Foundation, Inc. + + NO WARRANTY + + BECAUSE THIS PROGRAM IS LICENSED FREE OF CHARGE, WE PROVIDE ABSOLUTELY +NO WARRANTY, TO THE EXTENT PERMITTED BY APPLICABLE STATE LAW. EXCEPT +WHEN OTHERWISE STATED IN WRITING, FREE SOFTWARE FOUNDATION, INC, +RICHARD M. STALLMAN AND/OR OTHER PARTIES PROVIDE THIS PROGRAM "AS IS" +WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, +BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND +FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY +AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE +DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR +CORRECTION. + + IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW WILL RICHARD M. +STALLMAN, THE FREE SOFTWARE FOUNDATION, INC., AND/OR ANY OTHER PARTY +WHO MAY MODIFY AND REDISTRIBUTE THIS PROGRAM AS PERMITTED BELOW, BE +LIABLE TO YOU FOR DAMAGES, INCLUDING ANY LOST PROFITS, LOST MONIES, OR +OTHER SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE +USE OR INABILITY TO USE (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR +DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY THIRD PARTIES OR +A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS) THIS +PROGRAM, EVEN IF YOU HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH +DAMAGES, OR FOR ANY CLAIM BY ANY OTHER PARTY. + + GENERAL PUBLIC LICENSE TO COPY + + 1. You may copy and distribute verbatim copies of this source file +as you receive it, in any medium, provided that you conspicuously and +appropriately publish on each copy a valid copyright notice "Copyright +(C) 1986 Free Software Foundation, Inc."; and include following the +copyright notice a verbatim copy of the above disclaimer of warranty +and of this License. You may charge a distribution fee for the +physical act of transferring a copy. + + 2. You may modify your copy or copies of this source file or +any portion of it, and copy and distribute such modifications under +the terms of Paragraph 1 above, provided that you also do the following: + + a) cause the modified files to carry prominent notices stating + that you changed the files and the date of any change; and + + b) cause the whole of any work that you distribute or publish, + that in whole or in part contains or is a derivative of this + program or any part thereof, to be licensed at no charge to all + third parties on terms identical to those contained in this + License Agreement (except that you may choose to grant more + extensive warranty protection to third parties, at your option). + + c) You may charge a distribution fee for the physical act of + transferring a copy, and you may at your option offer warranty + protection in exchange for a fee. + + 3. You may copy and distribute this program or any portion of it in +compiled, executable or object code form under the terms of Paragraphs +1 and 2 above provided that you do the following: + + a) cause each such copy to be accompanied by the + corresponding machine-readable source code, which must + be distributed under the terms of Paragraphs 1 and 2 above; or, + + b) cause each such copy to be accompanied by a + written offer, with no time limit, to give any third party + free (except for a nominal shipping charge) a machine readable + copy of the corresponding source code, to be distributed + under the terms of Paragraphs 1 and 2 above; or, + + c) in the case of a recipient of this program in compiled, executable + or object code form (without the corresponding source code) you + shall cause copies you distribute to be accompanied by a copy + of the written offer of source code which you received along + with the copy you received. + + 4. You may not copy, sublicense, distribute or transfer this program +except as expressly provided under this License Agreement. Any attempt +otherwise to copy, sublicense, distribute or transfer this program is void and +your rights to use the program under this License agreement shall be +automatically terminated. However, parties who have received computer +software programs from you with this License Agreement will not have +their licenses terminated so long as such parties remain in full compliance. + + 5. If you wish to incorporate parts of this program into other free +programs whose distribution conditions are different, write to the Free +Software Foundation at 675 Mass Ave, Cambridge, MA 02139. We have not yet +worked out a simple rule that can be stated here, but we will often permit +this. We will be guided by the two goals of preserving the free status of +all derivatives of our free software and of promoting the sharing and reuse of +software. + + +In other words, you are welcome to use, share and improve this program. +You are forbidden to forbid anyone else to use, share and improve +what you give them. Help stamp out software-hoarding! */ + + +/* 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. */ + 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 (); +extern void delete_cmd (); +extern void help_cmd (); |