Tue Mar 18 16:39:55 1997 H.J. Lu <hjl@lucon.org>

Tue Mar 18 16:39:55 1997  H.J. Lu  <hjl@lucon.org>

	* Many files: Add function prototypes.
	* ar.c (mri_emul, get_pos_bfd): Make static.
	* arlex.l: Include "libiberty.h".  Don't declare strdup.  Use
	xstrdup rather than strdup.
	* arparse.y (yyerror): Make argument const.  Correct typo.
	* arsup.c (strdup): Don't declare.
	(ar_save): Use xstrdup rather than strdup.
	* filemode.c: Include "bucomm.h".
	* nm.c (usage): Make static.
	(print_symname): Make format and name const.
	* objcopy.c (cat): Remove.
	(copy_archive): Make output_target const.  Use concat, not cat.
	(copy_file, simple_copy, smart_rename): Make arguments const.
	* objdump.c (read_section_stabs): Likewise.
	(print_section_stabs): Likewise.
	(display_target_tables): Don't declare getenv.
	* strings.c (strings_object_file): Change file to const.
	(print_strings): Change filename to const.
	* Makefile.in: Rebuild dependencies.

Tue Mar 18 11:37:24 1997  Ian Lance Taylor  <ian@cygnus.com>

	* configure.in: Add BFD_NEED_DECLARATION(getenv).
	* acconfig.h: Add NEED_DECLARATION_GETENV.
	* bucomm.h (getenv): Declare if NEED_DECLARATION_GETENV.
	* configure, config.in: Rebuild.
	* nlmconv.c (getenv): Don't declare.