diff options
Diffstat (limited to 'gdb/value.c')
| -rw-r--r-- | gdb/value.c | 37 |
1 files changed, 28 insertions, 9 deletions
diff --git a/gdb/value.c b/gdb/value.c index 35a7a5c..8e22ac7 100644 --- a/gdb/value.c +++ b/gdb/value.c @@ -2426,17 +2426,13 @@ static void function_destroyer (struct cmd_list_element *self, void *ignore) { xfree ((char *) self->name); - xfree ((char *) self->doc); } -/* Add a new internal function. NAME is the name of the function; DOC - is a documentation string describing the function. HANDLER is - called when the function is invoked. COOKIE is an arbitrary - pointer which is passed to HANDLER and is intended for "user - data". */ -void -add_internal_function (const char *name, const char *doc, - internal_function_fn handler, void *cookie) +/* Helper function that does the work for add_internal_function. */ + +static struct cmd_list_element * +do_add_internal_function (const char *name, const char *doc, + internal_function_fn handler, void *cookie) { struct cmd_list_element *cmd; struct internal_function *ifn; @@ -2448,6 +2444,29 @@ add_internal_function (const char *name, const char *doc, cmd = add_cmd (xstrdup (name), no_class, function_command, (char *) doc, &functionlist); cmd->destroyer = function_destroyer; + + return cmd; +} + +/* See value.h. */ + +void +add_internal_function (const char *name, const char *doc, + internal_function_fn handler, void *cookie) +{ + do_add_internal_function (name, doc, handler, cookie); +} + +/* See value.h. */ + +void +add_internal_function (const char *name, gdb::unique_xmalloc_ptr<char> &&doc, + internal_function_fn handler, void *cookie) +{ + struct cmd_list_element *cmd + = do_add_internal_function (name, doc.get (), handler, cookie); + doc.release (); + cmd->doc_allocated = 1; } /* Update VALUE before discarding OBJFILE. COPIED_TYPES is used to |