As per the subject...


	(tohex): Make externally linkable.
	* common/common-utils.h (fromhex, tohex): New declaration.
	* gdbserver/gdbreplay.c (tohex): Rename to 'fromhex'.
	(logchar): Use fromhex.
	* gdbserver/remote-utils.c (fromhex, unhexify): Remove.
	(tohex, hexify): Remove.
	(look_up_one_symbol, monitor_output): Use bin2hex instead of hexify.
	* gdbserver/server.c (handle_query): Use bin2hex instead of hexify.
	(handle_v_run): Ditto.
	* gdbserver/server.h (unhexify, hexify): Remove declarations.
	* gdbserver/tracepoint.c (cmd_qtdpsrc, cmd_qtdv): Use hex2bin
	instead of unhexify.
	(cmd_qtstatus): Use bin2hex instead of hexify.
	(cmd_qtnotes): Use hex2bin instead of unhexify.
	* monitor.c (fromhex): Remove definition.
	* remote.c (tohex, fromhex): Remove fwd declarations, remove
	definitions.
---

Aleksandar