gettext

496d4994 - Refactor: Rename local variables of type '*_catalog_reader_ty *'.

Refactor: Rename local variables of type '*_catalog_reader_ty *'. * gettext-tools/src/xgettext.c (read_exclusion_file): Rename local variable 'pop' to 'catr'. * gettext-tools/src/read-catalog.c (read_catalog_stream): Rename local variable 'pop' to 'dcatr'.