* Makefile (CFLAGS): Changed to use $(WARN), $(DEBUG), $(COVERAGE) and $(LANGUAGE). (WARN, DEBUG, COVERAGE, LANGUAGE): New. (LDFLAGS): New; use $(COVERAGE)
* plugbasedclient.c: Added copyright header. (process.buffer_size, process.buffer_length): Changed to "size_t". (main): Cast arguments to malloc and realloc. Detect read errors from processes.
* mandosclient.c: Added copyright header. (interface): Moved to inside "main". (gpg_packet_decrypt): Renamed to "pgp_packet_decrypt"; all callers changed. Changed "new_packet_capacity" and "new_packet_length" to be ssize_t. Cast arguments to realloc. (debuggnutls): Attribute "level" argument as unused. (empty_log): Attribute "level" and "txt" arguments as unused. (start_mandos_communication): New argument "if_index". Bug fix: check ret, no tcp_sd, for errors from setsockopt. Use "if_index" directly instead of looking up the index. Loop around fwrite until all data is written. (resolve_callback): Attribute "txt", and "flags" as usused. Added default case to switch. Also show server host name. Call start_mandos_communication with "interface". (browse_callback): Added default case to switch. (main): Variable "interface" moved here. Cast "srand" argument. Bug fix: Call avahi_s_service_browser_new with index of "interface", not "eth0".