* jv-scan.c: Include version.c, <getopt.h>.
	(LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
	(options): New array.
	(usage): New function.
	(version): New function.
	(main): Use getopt_long to parse command line.
	* jcf-dump.c: Include version.c, <getopt.h>.
	(LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
	OPT_JAVAP): New macros.
	(options): New array.
	(usage): Return `void'.  Changed message.
	(help): New function.
	(version): New function.
	(main): Use getopt_long_only to parse command line.
	* gjavah.c: Include <getopt.h>.
	(LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
	OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
	OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
	(options): New array.
	(java_no_argument): Removed.
	(help): Updated with missing options.
	(main): Use getopt_long_only to parse command line.
	(usage): Changed message.

From-SVN: r31765