Commit 5d00a2ec62270ded0438b5641a97b9ea0a1cd159
2019-04-30T08:01:14
argmatch: add support to generate the usage message * lib/argmatch.c: Move some #includes and gettext support to... * lib/argmatch.h: here. (ARGMATCH_DEFINE_GROUP): New macro. * tests/test-argmatch.c (argmatch_backup_docs, argmatch_backup_args) (argmatch_backup_group): New. (CHECK): New. (main): Check argmatch_backup_value, argmatch_backup_xvalue, argmatch_backup_argument and argmatch_backup_usage. * modules/argmatch: We depend on c99. * doc/argmatch.texi (Recognizing Option Arguments): New. * doc/gnulib.texi: Use it.