blob: 328d2a89fdab372493bac37813ccaecaa5ea5349 [file] [log] [blame]
* is_help_option:
* @s: string to test
* Check whether @s is one of the standard strings which indicate
* that the user is asking for a list of the valid values for a
* command option like -cpu or -M. The current accepted strings
* are 'help' and '?'. '?' is deprecated (it is a shell wildcard
* which makes it annoying to use in a reliable way) but provided
* for backwards compatibility.
* Returns: true if @s is a request for a list.
static inline bool is_help_option(const char *s)
return !strcmp(s, "?") || !strcmp(s, "help");