246 lines
9.0 KiB
C
246 lines
9.0 KiB
C
/*
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* CDE - Common Desktop Environment
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*
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* Copyright (c) 1993-2012, The Open Group. All rights reserved.
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*
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* These libraries and programs are free software; you can
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* redistribute them and/or modify them under the terms of the GNU
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* Lesser General Public License as published by the Free Software
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* Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* These libraries and programs are distributed in the hope that
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* they will be useful, but WITHOUT ANY WARRANTY; without even the
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* implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU Lesser General Public License for more
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* details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with these libraries and programs; if not, write
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* to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
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* Floor, Boston, MA 02110-1301 USA
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*/
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/* @(#)$XConsortium: ximsfunc.h /main/2 1996/05/07 14:02:55 drk $ */
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#ifndef _XIMSFUNC_H_
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#define _XIMSFUNC_H_ 1
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/* External Functions */
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/* main.c */
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extern void sigExit(/* sig */);
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extern void Exit(/* err_code */);
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extern int NotifyErrCode(/* err_code */);
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extern int ErrFilePathNeeded(/* error */);
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extern int InWaitingState(/* */);
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extern void ximsMain(/* */);
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extern void ximsFinish(/* */);
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extern char *xims_errmsg(/* err_num, arg1, arg2, arg3 */);
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/* env.c */
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extern int set_cmd_env(/* */);
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extern int get_user_environ(/* */);
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extern int expand_string(/* in_str, out_str, out_len, ims */);
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extern int make_new_environ(/* oenv, sel */);
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extern int put_new_environ(/* oenv */);
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extern int set_remote_env(/* ptr, env_pass */);
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extern char *xhp_xinput_name(/* locale */);
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extern char *get_real_locale(/* locale, aliases */);
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/* select.c */
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extern void ximsSelect(/* */);
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extern int update_user_selection(/* sel, list, idx, host, host_type */);
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extern int get_ims_idx(/* list, name */);
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extern int set_ims_status(/* ent */);
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extern int get_ims_list(/* listp, locale, fill_ent */);
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/* start.c */
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extern void ximsStart(/* */);
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extern void ximsWait(/* */);
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extern void ximsWaitDone(/* */);
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extern int is_waiting(/* */);
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extern void set_sig_chld(/* enable */);
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extern int im_mod_available(/* renv */);
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extern int mk_ims_option(/* ptr, sel */);
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extern int load_resources(/* */);
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extern int restore_resources(/* */);
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/* remote.c */
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extern int put_remote_conf(/* locale, ims_name */);
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extern int get_remote_conf(/* listp, hostname, locale, ims_name */);
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extern int exec_remote_ims(/* sel */);
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extern int check_hostname(/* hostname */);
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extern int set_remote_confdata(/* confbuf, conflen */);
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extern int read_remote_confdata(/* confbuf, conflen */);
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extern int get_window_status(/* */);
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extern int change_window_status(/* status */);
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extern int set_window_data(/* ac, av */);
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extern int get_window_data(/* acp, avp */);
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/* action.c */
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extern int invoke_action(/* action, host */);
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extern void send_dtims_msg(/* msg, errcode */);
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extern void dtims_msg_proc(/* w, cd, event, continue_dispatch */);
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/* file.c */
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extern int create_xims_dir(/* */);
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extern int init_log_file(/* org_path, check_size */);
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extern int set_errorlog(/* path */);
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extern int read_cmd_conf(/* */);
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extern int expand_cmd_conf(/* */);
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extern int read_imsconf(/* conf, ims_name, ims_fname */);
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extern int check_ims_conf(/* ims, ims_name */);
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extern int read_localeconf(/* list, locale_name */);
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extern int read_user_selection(/* fselp, locale_name */);
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extern int read_selection_file(/* fsel, fp */);
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extern int save_user_selection(/* sel, locale_name */);
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extern int get_select_mode(/* */);
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extern int set_select_mode(/* cur_mode, new_mode */);
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extern int parse_protolist(/* valp */);
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extern int default_protocol(/* conf */);
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/* win.c */
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extern int open_display(/* */);
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extern void close_display(/* */);
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extern int window_env_ok(/* */);
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extern int init_window_env(/* */);
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extern void end_window_env(/* */);
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extern int clear_cmd_property(/* win */);
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extern int save_RM(/* */);
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extern int merge_RM(/* res1, res2 */);
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extern int restore_RM(/* */);
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extern int start_selection_window(/* */);
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extern int start_mode_window(/* cur_mode */);
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extern void stop_help(/* */);
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extern void ximsHelp(/* help_type */);
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extern int put_msg_win(/* type, msg */);
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extern void xevent_loop(/* */);
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extern void xt_start_waiting(/* */);
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extern void xt_stop_waiting(/* */);
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/* util.c */
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/* string */
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extern char *strcpyx(/* dest, src */);
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extern char *strcpy2(/* dest, src1, src2 */);
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extern char *newstradded(/* src1, src2, src3 */);
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extern int str_to_int(/* ptr, val */);
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extern bool str_to_bool(char *ptr, bool def_val);
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extern char *trim_line(/* ptr */);
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extern char **parse_strlist(register char *ptr, char sep_ch);
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extern int pack_strlist(/* ptr, listp, sep_ch */);
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extern void free_strlist(/* pp */);
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extern bool parse_dpy_str(/* display_str, host, dnum, snum, dnet */);
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extern char *std_dpy_str(/* display_str, snum */);
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/* file & dir */
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extern int make_user_dir(/* path */);
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extern char *dirname(/* path */);
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extern int is_directory(/* path, must_writable */);
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extern int is_regularfile(/* path */);
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extern int is_emptyfile(/* path */);
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extern int is_executable(/* path */);
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extern int is_writable(/* path */);
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extern int is_readable(/* path, allow_empty */);
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/* file read */
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extern int start_tag_line(/* fname */);
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extern int read_tag_line(/* fp, tagp, valp */);
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/* error messges */
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extern void put_xims_msg(/* msg_type, err_num, arg1, arg2, arg3 */);
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extern void put_xims_errmsg(/* err_num, arg1, arg2, arg3 */);
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extern void put_xims_warnmsg(/* err_num, arg1, arg2, arg3 */);
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extern void print_msg(/* fmt, arg1, arg2, arg3, arg4, arg5 */);
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extern int put_xims_log(/* fmt, arg1, arg2, arg3 */);
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/* clear structure */
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extern void clear_ImsConf(/* ims */);
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extern void clear_ImsEnt(/* ent */);
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extern void clear_ImsList(/* list */);
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extern void clear_FileSel(/* fsel */);
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extern void clear_UserSelection(/* sel */);
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extern void clear_RunEnv(/* renv */);
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extern void clear_OutEnv(/* oenv */);
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extern void clear_UserEnv(/* */);
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extern void clear_CmdConf(/* */);
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extern void clear_WinEnv(/* */);
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extern void clear_CmdOpt(/* */);
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extern void clear_All(/* */);
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# ifdef DEBUG
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/* print structure */
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extern void pr_FileSel(/* fsel */);
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extern void pr_UserSelection(/* sel */);
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extern void pr_ImsConf(/* conf, ims_name */);
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extern void pr_ImsEnt(/* ent, idx */);
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extern void pr_ImsList(/* list */);
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extern void pr_WinEnv(/* wenv */);
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extern void pr_RunEnv(/* renv */);
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extern void pr_UserEnv(/* */);
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extern void pr_OutEnv(/* oenv */);
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extern void pr_CmdConf(/* */);
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extern void pr_CmdOpt(/* */);
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extern void pr_OpModeFlag(/* */);
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extern char *StateName(/* */);
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extern char *error_name(/* error */);
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extern char *proto_name(/* proto_idx */);
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extern char *sig_name(/* sig */);
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extern void pr_brk(/* msg */);
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# endif /* DEBUG */
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/* Macros */
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/* memory */
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#define CLR(p, st) memset((void *) p, 0, sizeof(st))
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#define COPY(d, s, n, st) memcpy((void *)(d), (void *)(s), (n) * sizeof(st))
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# ifdef DEBUG_MEM
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void *_mp_;
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#define ALLOC(n, st) (_mp_ = XtCalloc(n, sizeof(st)), \
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print_msg("ALLOC(%d, " #st "): _mp_=%p sz=%d\n", n, _mp_, sizeof(st)), (st *) _mp_)
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#define REALLOC(p, n, st) ( _mp = XtRealloc((char *) (p), (n) * sizeof(st)), \
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print_msg("REALLOC(%p, %d, " #st "): _mp_=%p\n", p, n, _mp_), (st *) _mp_)
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#define NEWSTR(s) (_mp_ = (s) && *(s) ? XtNewString(s) : NULL, \
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print_msg("NEWSTR(%s): _mp_=%p\n", s, _mp_), (char *) _mp_)
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#define FREE(p) (print_msg("FREE(%p)\n", p), XtFree((char *) p), (p) = 0)
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#define RENEWSTR(p, s) (_mp_ = (s) && *(s) ? XtNewString(s) : NULL, \
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print_msg("RENEWSTR(" #p "): %p(%s) => %p(%s)\n", p, p, _mp_, s), \
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XtFree((char *) p), (p) = (char *) _mp_)
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# else /* DEBUG_MEM */
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#define ALLOC(n, st) (st *) XtCalloc(n, sizeof(st))
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#define REALLOC(p, n, st) (st *) XtRealloc((char *) (p), (n) * sizeof(st))
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#define NEWSTR(s) ((s) && *(s)) ? XtNewString(s) : NULL
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#define FREE(p) XtFree((char *) p), (p) = 0
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#define RENEWSTR(p, s) XtFree((char *) p), (p) = NEWSTR(s)
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# endif /* DEBUG_MEM */
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#define FREE_LIST(pp) free_strlist(pp), (pp) = 0
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/* string */
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#define is_default_name(p) (*(p) == NAME_DEFAULT_CHAR)
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#define to_upper_ch(c) ((c) & ~0x20)
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#define to_lower_ch(c) ((c) | 0x20)
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#define to_upper_str(p) while (*(p)) *(p)++ &= ~0x20
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#define to_lower_str(p) while (*(p)) *(p)++ |= 0x20
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#define is_comment_char(c) ((c) == COMMENT_CHAR || (c) == COMMENT_CHAR2)
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#define is_white(c) ((c) == ' ' || (c) == '\t' || (c) == '\n')
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#define skip_white(p) while (is_white(*(p))) (p)++
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#define next_field(p) \
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do { for ((p)++; *(p) && !is_white(*(p)); (p)++) ; skip_white(p); } while (0)
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#define cut_field(p) \
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do { for ((p)++; *(p) && !is_white(*(p)); (p)++) ; *(p)++ = 0; skip_white(p); } while (0)
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/* misc */
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#define Max(a, b) ((a) < (b) ? (b) : (a))
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#define Min(a, b) ((a) > (b) ? (b) : (a))
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/* for DEBUG */
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# ifdef DEBUG
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#define DPR(msg) if (DebugLvl >= 1) print_msg msg
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#define DPR2(msg) if (DebugLvl >= 2) print_msg msg
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#define DPR3(msg) if (DebugLvl >= 3) print_msg msg
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# else
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#define DPR(msg)
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#define DPR2(msg)
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#define DPR3(msg)
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# endif /* DEBUG */
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#endif /* _XIMSFUNC_H_ */
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