diff options
Diffstat (limited to 'gdb/command.h')
| -rw-r--r-- | gdb/command.h | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/gdb/command.h b/gdb/command.h index dcebe49..cace34f 100644 --- a/gdb/command.h +++ b/gdb/command.h @@ -80,8 +80,11 @@ typedef enum var_types /* String which stores what the user types verbatim. *VAR is a malloc'd string, or NULL if the string is empty. */ var_string_noescape, - /* String which stores a filename. - *VAR is a malloc'd string, or NULL if the string is empty. */ + /* String which stores a filename. (*VAR) is a malloc'd string, + or "" if the string was empty. */ + var_optional_filename, + /* String which stores a filename. (*VAR) is a malloc'd + string. */ var_filename, /* ZeroableInteger. *VAR is an int. Like Unsigned Integer except that zero really means zero. */ @@ -301,6 +304,17 @@ extern void add_setshow_string_noescape_cmd (char *name, struct cmd_list_element **set_list, struct cmd_list_element **show_list); +extern void add_setshow_optional_filename_cmd (char *name, + enum command_class class, + char **var, + const char *set_doc, + const char *show_doc, + const char *help_doc, + cmd_sfunc_ftype *set_func, + show_value_ftype *show_func, + struct cmd_list_element **set_list, + struct cmd_list_element **show_list); + extern void add_setshow_integer_cmd (char *name, enum command_class class, unsigned int *var, |