GitLab

fixed yesno function not reading input when inside a while read loop (force use of standard input with -u1 parameter

ini_parser: Add new function ini.cat: filters .ini file from garbage befor displaying; used by ini.parse and ini.list.sections; fix error messages caused by ini.list.sections when SECTION was ignored by ini.parse because it was empty (hence the creation of ini.cat)

ini_parser: bug fixes in ini.merge, ini.list.sections, ini.write.all; error reporting for functions used with wrong arguments; updated instructions