Iterate over all the config variables whose name matches a pattern
Use git_config_next to advance the iteration and
git_config_iterator_free when done.
The regular expression is applied case-sensitively on the normalized form of
the variable name: the section and variable parts are lower-cased. The
subsection is left unchanged.
@param out_ pointer to store the iterator
@param cfg where to ge the variables from
@param regexp regular expression to match the names
Iterate over all the config variables whose name matches a pattern
Use git_config_next to advance the iteration and git_config_iterator_free when done.
The regular expression is applied case-sensitively on the normalized form of the variable name: the section and variable parts are lower-cased. The subsection is left unchanged.
@param out_ pointer to store the iterator @param cfg where to ge the variables from @param regexp regular expression to match the names