286 				  unsigned int *len)  in pvr2_ctrl_custom_value_to_sym()  argument
290 	return cptr->info->val_to_sym(cptr,mask,val,buf,maxlen,len);  in pvr2_ctrl_custom_value_to_sym()
296 				  const char *buf,unsigned int len,  in pvr2_ctrl_custom_sym_to_value()  argument
301 	return cptr->info->sym_to_val(cptr,buf,len,maskptr,valptr);  in pvr2_ctrl_custom_sym_to_value()
307 				       char *ptr,unsigned int len)  in gen_bitmask_string()  argument
323 				cnt = scnprintf(ptr,len,"%s%s%s",  in gen_bitmask_string()
328 				ptr += cnt; len -= cnt; uc += cnt;  in gen_bitmask_string()
337 			cnt = scnprintf(ptr,len,"%s0x%lx",  in gen_bitmask_string()
340 			ptr += cnt; len -= cnt; uc += cnt;  in gen_bitmask_string()
343 			cnt = scnprintf(ptr,len,"%s+0x%lx",  in gen_bitmask_string()
346 			ptr += cnt; len -= cnt; uc += cnt;  in gen_bitmask_string()
349 			cnt = scnprintf(ptr,len,"%s+0x%lx",  in gen_bitmask_string()
352 			ptr += cnt; len -= cnt; uc += cnt;  in gen_bitmask_string()
368 static int parse_token(const char *ptr,unsigned int len,  in parse_token()  argument
382 		if (slen != len) continue;  in parse_token()
390 		ptr++; len--;  in parse_token()
392 	if (len >= sizeof(buf)) return -EINVAL;  in parse_token()
393 	memcpy(buf,ptr,len);  in parse_token()
394 	buf[len] = 0;  in parse_token()
402 static int parse_mtoken(const char *ptr,unsigned int len,  in parse_mtoken()  argument
417 		if (slen != len) continue;  in parse_mtoken()
422 	if (len >= sizeof(buf)) return -EINVAL;  in parse_mtoken()
423 	memcpy(buf,ptr,len);  in parse_mtoken()
424 	buf[len] = 0;  in parse_mtoken()
431 static int parse_tlist(const char *ptr,unsigned int len,  in parse_tlist()  argument
440 	while (len) {  in parse_tlist()
442 		while ((cnt < len) &&  in parse_tlist()
446 		len -= cnt;  in parse_tlist()
451 			len--;  in parse_tlist()
454 		while (cnt < len) {  in parse_tlist()
465 		len -= cnt;  in parse_tlist()
491 			   const char *ptr,unsigned int len,  in pvr2_ctrl_sym_to_value()  argument
501 	while ((cnt < len) && ((ptr[cnt] <= 32) || (ptr[cnt] >= 127))) cnt++;  in pvr2_ctrl_sym_to_value()
502 	len -= cnt; ptr += cnt;  in pvr2_ctrl_sym_to_value()
504 	while ((cnt < len) && ((ptr[len-(cnt+1)] <= 32) ||  in pvr2_ctrl_sym_to_value()
505 			       (ptr[len-(cnt+1)] >= 127))) cnt++;  in pvr2_ctrl_sym_to_value()
506 	len -= cnt;  in pvr2_ctrl_sym_to_value()
508 	if (!len) return -EINVAL;  in pvr2_ctrl_sym_to_value()
512 			ret = parse_token(ptr,len,valptr,NULL,0);  in pvr2_ctrl_sym_to_value()
518 			ret = parse_token(ptr,len,valptr,boolNames,  in pvr2_ctrl_sym_to_value()
528 				ptr,len,valptr,  in pvr2_ctrl_sym_to_value()
537 				ptr,len,maskptr,valptr,  in pvr2_ctrl_sym_to_value()
550 				    unsigned int *len)  in pvr2_ctrl_value_to_sym_internal()  argument
554 	*len = 0;  in pvr2_ctrl_value_to_sym_internal()
556 		*len = scnprintf(buf,maxlen,"%d",val);  in pvr2_ctrl_value_to_sym_internal()
559 		*len = scnprintf(buf,maxlen,"%s",val ? "true" : "false");  in pvr2_ctrl_value_to_sym_internal()
567 				*len = scnprintf(  in pvr2_ctrl_value_to_sym_internal()
571 				*len = 0;  in pvr2_ctrl_value_to_sym_internal()
576 		*len = gen_bitmask_string(  in pvr2_ctrl_value_to_sym_internal()
590 			   unsigned int *len)  in pvr2_ctrl_value_to_sym()  argument
595 						      buf,maxlen,len);  in pvr2_ctrl_value_to_sym()