Initial import of the ircii-pana-1.1-final source tree.
git-svn-id: svn://svn.code.sf.net/p/bitchx/code/tags/ircii-pana-1.1-final@1 13b04d17-f746-0410-82c6-800466cd88b0
This commit is contained in:
Kevin Easton
241
source/readlog.c
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241
source/readlog.c
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/*
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* Copyright Colten Edwards 1996
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*/
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#include "irc.h"
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static char cvsrevision[] = "$Id: readlog.c,v 1.1.1.2 2003/05/17 07:00:23 root Exp $";
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CVS_REVISION(readlog_c)
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#include "struct.h"
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#include <sys/stat.h>
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#include "ircterm.h"
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#include "server.h"
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#include "vars.h"
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#include "ircaux.h"
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#include "input.h"
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#include "window.h"
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#include "screen.h"
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#include "output.h"
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#include "status.h"
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#include "misc.h"
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#define MAIN_SOURCE
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#include "modval.h"
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#ifdef WANT_HEBREW
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#include "hebrew.h"
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#endif
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FILE * msg_fp = NULL;
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static Window *msg_window = NULL;
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static int finished_msg_paging = 0;
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static Screen *msg_screen = NULL;
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static int use_msg_window = 0;
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static void log_prompt (char *name, char *line);
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static void set_msg_screen (Screen *);
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static char *(*read_log_func) (char *, int, FILE *);
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void log_put_it(const char *topic, const char *format, ...);
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BUILT_IN_COMMAND(remove_log)
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{
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char *expand;
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char *filename = NULL;
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int old_display = window_display;
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int reset_logptr = 0;
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if ((get_string_var(MSGLOGFILE_VAR) == NULL) || (get_string_var(CTOOLZ_DIR_VAR) == NULL))
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return;
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malloc_sprintf(&filename, "%s/%s", get_string_var(CTOOLZ_DIR_VAR), get_string_var(MSGLOGFILE_VAR));
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expand = expand_twiddle(filename);
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new_free(&filename);
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window_display = 0;
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reset_logptr = logmsg(LOG_CURRENT, NULL, 3, NULL);
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log_toggle(0, NULL);
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window_display = old_display;
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if (unlink(expand))
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{
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bitchsay("Error unlinking: %s", expand);
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new_free(&expand);
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return;
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}
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window_display = 0;
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set_int_var(MSGCOUNT_VAR, 0);
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if (reset_logptr)
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log_toggle(1, NULL);
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window_display = old_display;
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bitchsay("Removed %s.", expand);
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status_update(1);
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new_free(&expand);
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}
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static int in_read_log = 0;
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BUILT_IN_COMMAND(readlog)
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{
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char *expand;
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struct stat stat_buf;
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char *filename = NULL;
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char buffer[BIG_BUFFER_SIZE + 1];
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read_log_func = fgets;
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if (!get_string_var(MSGLOGFILE_VAR))
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if (!args || (args && !*args))
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return;
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if (msg_window)
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return;
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if (command)
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{
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in_read_log = 1;
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if (my_stricmp(command, "MORE"))
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{
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if (args && !my_strnicmp(args, "-resume", 2))
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{
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next_arg(args, &args);
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read_log_func = (char *(*)(char *, int, FILE *))global[RFGETS];
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}
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}
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}
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if (args && *args)
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malloc_sprintf(&filename, "%s", args);
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else
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malloc_sprintf(&filename, "%s/%s", get_string_var(CTOOLZ_DIR_VAR), get_string_var(MSGLOGFILE_VAR));
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expand = expand_twiddle(filename);
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new_free(&filename);
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stat(expand, &stat_buf);
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strcpy(buffer, expand);
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if (stat_buf.st_mode & S_IFDIR)
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return;
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if ((msg_fp = fopen(expand, "r")) == NULL)
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{
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log_put_it(expand, "%s Error Opening Log file %s", thing_ansi, expand);
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new_free(&expand);
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msg_fp = NULL;
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return;
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}
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if (read_log_func == (char *(*)(char *, int, FILE *))global[RFGETS])
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fseek(msg_fp, 0, SEEK_END);
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new_free(&expand);
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msg_window = current_window;
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msg_screen = current_window->screen;
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log_prompt(buffer, NULL);
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}
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/*
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* show_help: show's either a page of text from a help_fp, or the whole
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* thing, depending on the value of HELP_PAGER_VAR. If it gets to the end,
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* (in either case it will eventally), it closes the file, and returns 0
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* to indicate this.
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*/
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static int show_log(Window *window, char *name)
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{
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Window *old_window;
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int rows = 0;
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char line[500];
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if (window)
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{
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old_window = current_window;
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current_window = window;
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}
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else
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{
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old_window = NULL;
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window = current_window;
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}
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if (get_int_var(HELP_PAGER_VAR))
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rows = window->display_size - (window->double_status + 2);
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while (--rows)
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{
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if ((*read_log_func)(line, 499, msg_fp))
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{
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if (*(line + strlen(line) - 1) == '\n')
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*(line + strlen(line) - 1) = (char) 0;
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#ifdef WANT_HEBREW
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if (get_int_var(HEBREW_TOGGLE_VAR))
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hebrew_process(line);
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#endif
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log_put_it(name, "%s", line);
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}
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else
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{
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if (msg_fp) fclose(msg_fp);
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set_msg_screen(NULL);
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msg_fp = NULL;
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return (0);
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}
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}
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return (1);
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}
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void remove_away_log(char *stuff, char *line)
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{
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if ((line && toupper(*line) == 'Y'))
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remove_log(NULL, NULL, NULL, NULL);
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in_read_log = 0;
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}
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static void set_msg_screen(Screen *screen)
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{
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msg_screen = screen;
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if (!msg_screen && msg_window)
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{
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if (use_msg_window)
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{
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int display = window_display;
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window_display = 0;
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delete_window(msg_window);
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window_display = display;
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}
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msg_window = NULL;
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update_all_windows();
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}
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}
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/*
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* log_prompt: The main procedure called to display the log file
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* currently being accessed. Using add_wait_prompt(), it sets it
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* self up to be recalled when the next page is asked for. If
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* called when we have finished paging the log file, we exit, as
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* there is nothing left to show. If line is 'q' or 'Q', exit the
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* log pager, clean up, etc.. If all is cool for now, we call
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* show_help, and either if its finished, exit, or prompt for the
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* next page.
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*/
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static void log_prompt(char *name, char *line)
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{
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if (line && *line && (toupper(*line) == 'Q'))
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{
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finished_msg_paging = 1;
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if (msg_fp)
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fclose(msg_fp);
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msg_fp = NULL;
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set_msg_screen(NULL);
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if (!in_read_log)
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add_wait_prompt("Delete msg log [y/N]? ", remove_away_log, empty_string, WAIT_PROMPT_LINE,1);
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return;
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}
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if (show_log(msg_window, name))
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{
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add_wait_prompt("*** Hit any key for more, 'q' to quit ***",
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log_prompt, name, WAIT_PROMPT_KEY,1);
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}
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else
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{
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if (msg_fp)
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fclose(msg_fp);
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set_msg_screen(NULL);
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msg_fp = NULL;
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if (!in_read_log)
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add_wait_prompt("Delete msg log [y/N]? ", remove_away_log, empty_string, WAIT_PROMPT_LINE,1);
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}
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}
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