/* * Copyright (C) 2004-2007 Internet Systems Consortium, Inc. ("ISC") * Copyright (C) 1999-2001 Internet Software Consortium. * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT, * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR * PERFORMANCE OF THIS SOFTWARE. */ /* $Id: commandline.h,v 1.16 2007/06/19 23:47:18 tbox Exp $ */ #ifndef ISC_COMMANDLINE_H #define ISC_COMMANDLINE_H 1 /*! \file isc/commandline.h */ #include <isc/boolean.h> #include <isc/lang.h> #include <isc/platform.h> /*% Index into parent argv vector. */ LIBISC_EXTERNAL_DATA extern int isc_commandline_index; /*% Character checked for validity. */ LIBISC_EXTERNAL_DATA extern int isc_commandline_option; /*% Argument associated with option. */ LIBISC_EXTERNAL_DATA extern char *isc_commandline_argument; /*% For printing error messages. */ LIBISC_EXTERNAL_DATA extern char *isc_commandline_progname; /*% Print error message. */ LIBISC_EXTERNAL_DATA extern isc_boolean_t isc_commandline_errprint; /*% Reset getopt. */ LIBISC_EXTERNAL_DATA extern isc_boolean_t isc_commandline_reset; ISC_LANG_BEGINDECLS /*% parse command line */ int isc_commandline_parse(int argc, char * const *argv, const char *options); ISC_LANG_ENDDECLS #endif /* ISC_COMMANDLINE_H */