911   static char *linebuffer = 0;  in command_line_input()  local
937   if (linebuffer == 0)  in command_line_input()
940       linebuffer = (char *) xmalloc (linelength);  in command_line_input()
943   p = linebuffer;  in command_line_input()
999       if (strlen (rl) + 1 + (p - linebuffer) > linelength)  in command_line_input()
1001 	  linelength = strlen (rl) + 1 + (p - linebuffer);  in command_line_input()
1002 	  nline = (char *) xrealloc (linebuffer, linelength);  in command_line_input()
1003 	  p += nline - linebuffer;  in command_line_input()
1004 	  linebuffer = nline;  in command_line_input()
1014       if (p == linebuffer || *(p - 1) != '\\')  in command_line_input()
1032     (p - linebuffer > SERVER_COMMAND_LENGTH)  in command_line_input()
1033     && strncmp (linebuffer, "server ", SERVER_COMMAND_LENGTH) == 0;  in command_line_input()
1040       return linebuffer + SERVER_COMMAND_LENGTH;  in command_line_input()
1051       expanded = history_expand (linebuffer, &history_value);  in command_line_input()
1067 	      linebuffer = (char *) xrealloc (linebuffer, linelength);  in command_line_input()
1069 	  strcpy (linebuffer, history_value);  in command_line_input()
1070 	  p = linebuffer + strlen (linebuffer);  in command_line_input()
1077   if (repeat && p == linebuffer)  in command_line_input()
1079   for (p1 = linebuffer; *p1 == ' ' || *p1 == '\t'; p1++);  in command_line_input()
1087       && ISATTY (stdin) && *linebuffer)  in command_line_input()
1088     add_history (linebuffer);  in command_line_input()
1107       strcpy (saved_command_line, linebuffer);  in command_line_input()
1111   return linebuffer;  in command_line_input()