Use libisc-0.99 (which is not yet committed). Added files that

automake requires.  Added new makefile templates for automake.  Code
cleanup for increased portability.  Improved some variable types and
fixed problems with signed chars.  Many minor tweaks to remove
annoying but harmless warnings from gcc.  Remove some old unused
files.

ChangeLog

+1998-07-08  Per Cederqvist  <ceder@lysator.liu.se>
+
+	Use libisc-0.99.
+	* src/server/isc-interface.h: Include "isc.h" instead of
+	"isc-new.h".
+	(ISC_PRINTF_SUPPORT): Define it.
+
+	Added files that automake requires.
+	* AUTHORS: New file.
+	* README-serverrelease: Renamed to README.
+	* README: New name for former README-serverrelease.
+	* acinclude.m4: New file.  Contents taken from the old
+	aclocal.m4, but changed to match the contents of libisc.
+
+	Added new makefile templates for automake.
+	* Makefile.am: New file.
+	* db-crypt/Makefile.am: New file.
+	* doc/Makefile.am: New file.
+	* doc/man/Makefile.am: New file.
+	* scripts/Makefile.am: New file.
+	* src/Makefile.am: New file.
+	* src/include/Makefile.am: New file.
+	* src/include/server/Makefile.am: New file.
+	* src/libraries/Makefile.am: New file.
+	* src/libraries/libansi/Makefile.am: New file.
+	* src/libraries/libcommon/Makefile.am: New file.
+	* src/libraries/libmisc/Makefile.am: New file.
+	* src/server/Makefile.am: New file.
+
+	Code cleanup for increased portability.
+	* src/libraries/libmisc/pom.c: Use HAVE_VALUES_H instead of
+	__svr4__ and __sparc__ to protect inclusion of <values.h>.
+	(rcsid): Added a missing const.
+
+	Improved some variable types and fixed problems with signed
+	chars.
+	* src/server/simple-cache.c (rcsid): Added a missing const.
+	(next_free_num): Changed type from int to Conf_no.
+	(next_text_num): Changed type from int to Text_no.
+	(read_person): Flag unused parameters.
+	(read_conference): Likewise.
+	(read_text_stat): Likewise.
+	(cached_get_text_stat): Adjusted printf format according to
+	the next_text_num change.
+	(init_cache): Likewise.
+	(free_match_table): Renamed a parameter name to avoid
+	warnings from gcc.
+	(build_matching_info): Renamed a local variable name to avoid
+	warnings from gcc.
+	(pre_sync): Use tno_iter and cno_iter instead of i to get all
+	types correct.
+	(post_sync): Likewise.
+	(copy_file): Flag unused parameters.
+	* src/server/ram-parse.c (rcsid): Added a missing const.
+	(fparse_info_0): Now static.
+	(fparse_info_2): Likewise.
+	(fparse_conference_2): Likewise.
+	(fparse_conference_0): Likewise.
+	(fparse_person_0): Likewise.
+	(fparse_person_2): Likewise.
+	(fparse_text_stat_2): Likewise.
+	(fparse_text_stat_0): Likewise.
+	(fparse_conf_list): Changed type of local variable "i" from int to
+	unsigned long.
+	(fparse_text_list): Likewise.
+	* src/server/ram-output.c (foutput_text_list): Changed
+	type of local variable "i" from int to unsigned long.
+	(foutput_time): Renamed a parameter name to avoid
+	warnings from gcc.
+	(rcsid): Added a missing const.
+	* src/server/prot-a-output.c (prot_a_output_conf_list): Changed
+	type of local variable "i" from int to unsigned long.
+	(prot_a_output_text_list): Likewise.
+	(prot_a_output_time): Renamed local variable
+	names to avoid warnings from gcc.
+	(rcsid): Added a missing const.
+	* src/server/local-to-global.c (Local_text_no_iter): New
+	experimental typedef.
+	(l2g_append): Renamed i to ix and changed type to
+	Local_text_no_iter.
+	* src/server/dbck-cache.c: Include dbck-cache.h.
+	(rcsid): Added a missing const.
+	(next_text_num): Changed type from int to Text_no.
+	(TEXT_RANGE): Adjusted printf format for next_text_num change.
+	(VOID_TEXT_RANGE): Likewise.
+	(cache_sync): Changed type of local variable i from int to
+	unsigned long.  Removed extern declaration of oformat.
+	Adjusted printf formats for next_text_num change.
+	(init_cache): Removed extern declaration of oformat.
+	Adjusted printf formats for next_text_num change.
+	* src/server/conference.c (do_create_conf): Now static.
+	(do_lookup): Changed type of local variables i and retsize to
+	avoid warnings.  Handle overflow a little better and log warning
+	messages if overflow ever occurs.
+	(rcsid): Added a missing const.
+	* src/libraries/libmisc/s-string.c (s_strcmp): Changed type of
+	loop variable from "unsigned int" to "String_size".
+	(s_usr_strcmp): Likewise.
+	(char2digit): Added const qualifier to translate_table.  Use an
+	int as argument to isalpha and tolower to avoid problems with
+	signed chars.
+	(rcsid): Added a missing const.
+	* src/server/conf-file.c (assign_text_no):  Don't use isdigit
+	unless isascii is true.  Use an int as argument to isalpha and
+	isdigit to avoid problems with signed chars.
+	(assign_conf_no): Likewise.
+	(assign_int): Likewise.
+	(rcsid): Added a missing const.
+
+	Many minor tweaks to remove annoying but harmless warnings from
+	gcc.
+	* src/server/updateLysKOM.c (checkstatus): Now static.
+	* src/server/text.c: Include internal-services.h.
+	(rcsid): Added a missing const.
+	(set_loc_no): Renamed a parameter name to avoid
+	warnings from gcc.
+	(find_recipient): Now static.  Removed declaration of errno.
+	* src/server/session.c (get_time): Renamed a parameter name to avoid
+	warnings from gcc.
+	(rcsid): Added a missing const.
+	* src/server/server-config.c (log_param): Flag unused argument.
+	(param_name): Now static.
+	(rcsid): Added a missing const.
+	* src/server/rfc931.c: Include rfc931.h.
+	(get_real_username): Added a const qualifier to the return value.
+	* src/server/rfc931.h (get_real_username): Added a const qualifier
+	to the return value.
+	* src/server/ramkomd.c (rcsid): Added a missing const.
+	(init_data_base): Removed unused argument dir_base.  All callers
+	updated.
+	(sighandler_hup): Flag unused argument.
+	(sighandler_quit): Likewise.
+	(sighandler_usr1): Likewise.
+	(sighandler_usr2): Likewise.
+	(go_daemon): Make it a function prototype.
+	(initialize): New static.
+	* src/server/mux.c: (rcsid): Added a missing const.
+	(UCB_printf): Specify the return type in the extern declaration.
+	* src/server/membership.c (do_add_member): Renamed local variable
+	names to avoid warnings from gcc.
+	(do_sub_member): Likewise.
+	(locate_member): Likewise.
+	(check_membership): Likewise.
+	(set_membership_type): Likewise.
+	(rcsid): Added a missing const.
+	* src/server/log.c (rcsid): Added a missing const.
+	(logv): Renamed local variable names to avoid warnings
+	from gcc.
+	(log): Likewise.
+	* src/server/internal-services.h (do_create_conf): Declaration
+	removed.  This function is static.
+	* src/server/dbck.c (register_jubel): Flag unused arguments.
+	(locate_member): Renamed local variable names to avoid warnings
+	from gcc.
+	(check_misc_infos): Likewise.
+	(check_created_texts): Likewise.
+	(check_membership): Likewise.
+	(check_texts_in_conf): Likewise.
+	(confirm): Added const qualifier to argument question.
+	(check_member): Likewise.
+	(init_data_base): Removed the unused dbase_dir argument.  All
+	callers updated.
+	* src/server/dbck-cache.h (oformat): Declaration added.
+	* src/server/connections.c (login_request): Added a missing const
+	to the realuser local variable.
+	(rcsid): Added a missing const.
+	* src/server/conf-file.h (struct parameter): Added const qualifier
+	to the name and default_val tags.
+	* src/server/aux-items.c: Include services.h.
+	(aux_item_definition_cache_regexp): Now static.
+	(initialize_aux_items): Removed declaration of
+	parse_aux_item_definitions.
+	(aux_item_call_add_triggers): Now static.
+	(aux_item_call_delete_triggers): Now static.
+	(aux_item_call_undelete_triggers): Now static.
+	* src/server/aux-items.h (Aux_item_definition_s): Added const
+	qualifier to the name tag.
+	(Aux_item_trigger_mapping): Likewise.
+	(parse_aux_item_definitions): Declaration added.
+	* src/server/aux-item-def.y: 
+	(aux_item_def_typename): Added const qualifier to the return value.
+	(aux_item_def_check_assign): Added const qualifier to the id argument.
+	(aux_item_def_check_trigger): Added const qualifier to the
+	check_name argument.
+	* src/server/admin.c (shutdown_kom): Flag unused arguments.
+	(rcsid): Added a missing const.
+	* src/include/services.h: Renamed a few parameter names to avoid
+	warnings from gcc.
+	* src/server/prot-a-output.h: Likewise.
+	* src/server/ram-output.h: Likewise.
+	* src/libraries/libcommon/parser.h: Likewise.
+	* src/server/manipulate.h: Likewise.
+	* src/libraries/libcommon/kom-errno.c (rcsid): Added a missing const.
+	* src/libraries/libcommon/misc-parser.c: Likewise.
+	* src/libraries/libcommon/parser.c: Likewise.
+	* src/libraries/libmisc/s-collat-tabs.c: Likewise.
+	* src/libraries/libmisc/zmalloc.c: Likewise.
+	* src/server/cache-node.c: Likewise.
+	* src/server/disk-end-of-atomic.c: Likewise.
+	* src/server/internal-connections.c: Likewise.
+	* src/server/isc-malloc.c: Likewise.
+	* src/server/isc-parse.c: Likewise.
+	* src/server/memory.c: Likewise.
+	* src/server/mux-parse.c: Likewise.
+	* src/server/person.c: Likewise.
+	* src/server/prot-a-parse.c: Likewise.
+	* src/server/prot-a-send-async.c: Likewise.
+	* src/server/prot-a.c: Likewise.
+	* src/server/ram-smalloc.c: Likewise.
+	* src/server/regex-match.c: Likewise.
+	* src/server/send-async.c: Likewise.
+	* src/server/string-malloc.c: Likewise.
+	* src/server/text-garb.c: Likewise.
+	* src/libraries/libansi/empty.c: Likewise.
+	
+	Remove some old unused files.
+	* src/libraries/libmisc/zmalloc.c: Unused file removed.
+	* src/libraries/libmisc/zmalloc.h: Unused file removed.
+	* src/server/kom-types.c: Empty file removed.
+	* scripts/Summarize-Headers: File removed.
+	* scripts/List-Files: File removed.
+	* src/libraries/libclient/.cvsignore: File removed.
+	* src/libraries/libclient/Makefile.in: File removed.
+	* src/libraries/libclient/async.c: File removed.
+	* src/libraries/libclient/async.h: File removed.
+	* src/libraries/libclient/client-Makefile.in: File removed.
+	* src/libraries/libclient/client-malloc.h: File removed.
+	* src/libraries/libclient/client.c: File removed.
+	* src/libraries/libclient/client.h: File removed.
+	* src/libraries/libclient/input.c: File removed.
+	* src/libraries/libclient/input.h: File removed.
+	* src/libraries/libclient/kom-types.c: File removed.
+	* src/libraries/libclient/output.c: File removed.
+	* src/libraries/libclient/output.h: File removed.
+	* src/libraries/libclient/parse.c: File removed.
+	* src/libraries/libclient/parse.h: File removed.
+	* src/libraries/libclient/send.c: File removed.
+	* src/libraries/libclient/send.h: File removed.
+	* src/libraries/libclient/services.c: File removed.
+	* src/libraries/libclient/services.h: File removed.
+
 1998-07-07  Per Cederqvist  <ceder@gratia>
 
 	Fixed spelling of the config file parameter "Max broadcast length".