208 	*ptr,				/* Pointer into string */  in cupsParseOptions()  local
250     if ((ptr = copyarg + strlen(copyarg) - 1) > copyarg && *ptr == '}')  in cupsParseOptions()
252       *ptr = '\0';  in cupsParseOptions()
253       ptr  = copyarg + 1;  in cupsParseOptions()
256       ptr = copyarg;  in cupsParseOptions()
259     ptr = copyarg;  in cupsParseOptions()
265   while (_cups_isspace(*ptr))  in cupsParseOptions()
266     ptr ++;  in cupsParseOptions()
272   while (*ptr != '\0')  in cupsParseOptions()
278     name = ptr;  in cupsParseOptions()
279     while (!strchr("\f\n\r\t\v =", *ptr) && *ptr)  in cupsParseOptions()
280       ptr ++;  in cupsParseOptions()
286     if (ptr == name)  in cupsParseOptions()
293     while (_cups_isspace(*ptr))  in cupsParseOptions()
294       *ptr++ = '\0';  in cupsParseOptions()
296     if ((sep = *ptr) == '=')  in cupsParseOptions()
297       *ptr++ = '\0';  in cupsParseOptions()
320     value = ptr;  in cupsParseOptions()
322     while (*ptr && !_cups_isspace(*ptr))  in cupsParseOptions()
324       if (*ptr == ',')  in cupsParseOptions()
325         ptr ++;  in cupsParseOptions()
326       else if (*ptr == '\'' || *ptr == '\"')  in cupsParseOptions()
332 	quote = *ptr;  in cupsParseOptions()
333 	_cups_strcpy(ptr, ptr + 1);  in cupsParseOptions()
335 	while (*ptr != quote && *ptr)  in cupsParseOptions()
337 	  if (*ptr == '\\' && ptr[1])  in cupsParseOptions()
338 	    _cups_strcpy(ptr, ptr + 1);  in cupsParseOptions()
340 	  ptr ++;  in cupsParseOptions()
343 	if (*ptr)  in cupsParseOptions()
344 	  _cups_strcpy(ptr, ptr + 1);  in cupsParseOptions()
346       else if (*ptr == '{')  in cupsParseOptions()
354 	for (depth = 0; *ptr; ptr ++)  in cupsParseOptions()
356 	  if (*ptr == '{')  in cupsParseOptions()
358 	  else if (*ptr == '}')  in cupsParseOptions()
363 	      ptr ++;  in cupsParseOptions()
367 	  else if (*ptr == '\\' && ptr[1])  in cupsParseOptions()
368 	    _cups_strcpy(ptr, ptr + 1);  in cupsParseOptions()
377 	while (*ptr && !_cups_isspace(*ptr))  in cupsParseOptions()
379 	  if (*ptr == '\\' && ptr[1])  in cupsParseOptions()
380 	    _cups_strcpy(ptr, ptr + 1);  in cupsParseOptions()
382 	  ptr ++;  in cupsParseOptions()
387     if (*ptr != '\0')  in cupsParseOptions()
388       *ptr++ = '\0';  in cupsParseOptions()
396     while (_cups_isspace(*ptr))  in cupsParseOptions()
397       ptr ++;  in cupsParseOptions()
497 		*ptr;			/* Pointer into key/value */  in _cupsGet1284Values()  local
526     for (ptr = key; *device_id && *device_id != ':'; device_id ++)  in _cupsGet1284Values()
527       if (ptr < (key + sizeof(key) - 1))  in _cupsGet1284Values()
528         *ptr++ = *device_id;  in _cupsGet1284Values()
533     while (ptr > key && _cups_isspace(ptr[-1]))  in _cupsGet1284Values()
534       ptr --;  in _cupsGet1284Values()
536     *ptr = '\0';  in _cupsGet1284Values()
545     for (ptr = value; *device_id && *device_id != ';'; device_id ++)  in _cupsGet1284Values()
546       if (ptr < (value + sizeof(value) - 1))  in _cupsGet1284Values()
547         *ptr++ = *device_id;  in _cupsGet1284Values()
552     while (ptr > value && _cups_isspace(ptr[-1]))  in _cupsGet1284Values()
553       ptr --;  in _cupsGet1284Values()
555     *ptr = '\0';  in _cupsGet1284Values()