diff options
Diffstat (limited to 'core/m_config.h')
| -rw-r--r-- | core/m_config.h | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/core/m_config.h b/core/m_config.h index 57170cf48a..86376e4849 100644 --- a/core/m_config.h +++ b/core/m_config.h @@ -147,20 +147,12 @@ const struct m_option *m_config_get_option(const struct m_config *config, struct m_config_option *m_config_get_co(const struct m_config *config, struct bstr name); -/* Map options like "no-opt=" to "opt=no". - * config: config object. - * name: option's name. May be set to a new name. - * value: option value. May be set to a new value. - * ambiguous: if true, "value" may be either an option value, or a separate, - * unrelated option following the current option. - * returns the following error codes: - * < 0: one of the M_OPT_ error codes - * 0: the option is valid, *value is set implicitly - * ("--foo bar" maps to "--foo=yes" + "bar", *value == "yes") - * 1: the option is valid, *value is a proper parameter - */ -int m_config_map_option(struct m_config *config, bstr *name, bstr *value, - bool ambiguous); +// Return a hint to the option parser whether a parameter is/may be required. +// The option may still accept empty/non-empty parameters independent from +// this, and this function is useful only for handling ambiguous options like +// flags (e.g. "--a" is ok, "--a=yes" is also ok). +// Returns: error code (<0), or number of expected params (0, 1) +int m_config_option_requires_param(struct m_config *config, bstr name); /* Print a list of all registered options. * \param config The config object. |