Fixed output problems of error messages while parsing options.conf / gsm.conf.

Fixed output problems of error messages while parsing options.conf / gsm.conf.

	modified:   Makefile.in
	modified:   bchannel.c
	modified:   chan_lcr.c
	modified:   genext.c
	modified:   gsm.cpp
	modified:   gsm.h
	modified:   gsm_conf.c
	modified:   lcradmin.c
	modified:   main.c
	modified:   options.c
	modified:   options.h