Commit 5cc0bcf5e4689e1fb0c23b8368c46fdae0402028
2010-04-13T14:30:37
getopt-posix: detect MacOS bug On MacOS 10.5 (Darwin 9.8.0), optind is incremented by 2 instead of 1 in the case of a missing requirement on condensed options. * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Reject MacOS botch of optind when missing a required argument. * doc/posix-functions/getopt.texi (getopt): Document the bug. * doc/glibc-functions/getopt_long.texi (getopt_long): Likewise. * doc/glibc-functions/getopt_long_only.texi (getopt_long_only): Likewise. Signed-off-by: Eric Blake <eblake@redhat.com>