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* command.h (struct cmd_list_element): Add field context.

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(set_cmd_context, get_cmd_context): Declare.
* cli/cli-decode.h: Ditto.
* cli/cli-decode.c (get_cmd_context): New function.
(set_cmd_context): New function.
(add_cmd): Initialize context.
Part of fixing PR gdb/145 and PR gdb/146.
This commit is contained in:
Andrew Cagney
2002-03-19 02:19:17 +00:00
parent 42aacdb61c
commit 7d0766f3c3
4 changed files with 38 additions and 0 deletions
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7
gdb/cli/cli-decode.h
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@@ -139,6 +139,9 @@ struct cmd_list_element
}
function;
/* Local state (context) for this command. This can be anything. */
void *context;
/* 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.
@@ -294,6 +297,10 @@ extern void set_cmd_completer (struct cmd_list_element *cmd,
extern int cmd_cfunc_eq (struct cmd_list_element *cmd,
void (*cfunc) (char *args, int from_tty));
/* Access to the command's local context. */
extern void set_cmd_context (struct cmd_list_element *cmd, void *context);
extern void *get_cmd_context (struct cmd_list_element *cmd);
extern struct cmd_list_element *lookup_cmd (char **,
struct cmd_list_element *, char *,
int, int);