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| author | Martin Hunt <hunt@redhat.com> | 2002-07-03 17:35:21 +0000 |
|---|---|---|
| committer | Martin Hunt <hunt@redhat.com> | 2002-07-03 17:35:21 +0000 |
| commit | f436dd25ca221a4536350cc2ef3a3783c03dd52d (patch) | |
| tree | c2a30b755d003e22681545c3274ceadd685cb79f /gdb/cli | |
| parent | 4cfe20842d3acb054c3ade521a1bf66b05b82cb9 (diff) | |
| download | gdb-f436dd25ca221a4536350cc2ef3a3783c03dd52d.zip gdb-f436dd25ca221a4536350cc2ef3a3783c03dd52d.tar.gz gdb-f436dd25ca221a4536350cc2ef3a3783c03dd52d.tar.bz2 | |
2002-07-03 Martin M. Hunt <hunt@redhat.com>
* top.c (execute_command): Use cmd_func() and cmd_func_p().
* cli/cli-decode.c (cmd_func_p): New function.
(cmd_func): New function.
* command.h: Add cmd_func() and cmd_func_p().
Diffstat (limited to 'gdb/cli')
| -rw-r--r-- | gdb/cli/cli-decode.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/gdb/cli/cli-decode.c b/gdb/cli/cli-decode.c index 098c13a..84e445e 100644 --- a/gdb/cli/cli-decode.c +++ b/gdb/cli/cli-decode.c @@ -1505,3 +1505,23 @@ complete_on_enum (const char *enumlist[], return matchlist; } + +/* check function pointer */ +int +cmd_func_p (struct cmd_list_element *cmd) +{ + return (cmd->func != NULL); +} + + +/* call the command function */ +void +cmd_func (struct cmd_list_element *cmd, char *args, int from_tty) +{ + if (cmd_func_p (cmd)) + (*cmd->func) (cmd, args, from_tty); + else + error ("Invalid command"); +} + + |