1109   static char *linebuffer = 0;  in command_line_input()  local
1135   if (linebuffer == 0)  in command_line_input()
1138       linebuffer = (char *) xmalloc (linelength);  in command_line_input()
1141   p = linebuffer;  in command_line_input()
1203       if (strlen (rl) + 1 + (p - linebuffer) > linelength)  in command_line_input()
1205 	  linelength = strlen (rl) + 1 + (p - linebuffer);  in command_line_input()
1206 	  nline = (char *) xrealloc (linebuffer, linelength);  in command_line_input()
1207 	  p += nline - linebuffer;  in command_line_input()
1208 	  linebuffer = nline;  in command_line_input()
1218       if (p == linebuffer || *(p - 1) != '\\')  in command_line_input()
1236     (p - linebuffer > SERVER_COMMAND_LENGTH)  in command_line_input()
1237     && strncmp (linebuffer, "server ", SERVER_COMMAND_LENGTH) == 0;  in command_line_input()
1244       return linebuffer + SERVER_COMMAND_LENGTH;  in command_line_input()
1255       expanded = history_expand (linebuffer, &history_value);  in command_line_input()
1270 	      linebuffer = (char *) xrealloc (linebuffer, linelength);  in command_line_input()
1272 	  strcpy (linebuffer, history_value);  in command_line_input()
1273 	  p = linebuffer + strlen (linebuffer);  in command_line_input()
1281   if (repeat && p == linebuffer)  in command_line_input()
1283   for (p1 = linebuffer; *p1 == ' ' || *p1 == '\t'; p1++);  in command_line_input()
1291       && ISATTY (stdin) && *linebuffer)  in command_line_input()
1292     add_history (linebuffer);  in command_line_input()
1311       strcpy (line, linebuffer);  in command_line_input()
1315   return linebuffer;  in command_line_input()