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
383 		if (memcmp(names[idx],ptr,slen)) continue;  in parse_token()
388 	if ((*ptr == '-') || (*ptr == '+')) {  in parse_token()
389 		negfl = (*ptr == '-');  in parse_token()
390 		ptr++; len--;  in parse_token()
393 	memcpy(buf,ptr,len);  in parse_token()
402 static int parse_mtoken(const char *ptr,unsigned int len,  in parse_mtoken()  argument
418 		if (memcmp(names[idx],ptr,slen)) continue;  in parse_mtoken()
423 	memcpy(buf,ptr,len);  in parse_mtoken()
431 static int parse_tlist(const char *ptr,unsigned int len,  in parse_tlist()  argument
443 		       ((ptr[cnt] <= 32) ||  in parse_tlist()
444 			(ptr[cnt] >= 127))) cnt++;  in parse_tlist()
445 		ptr += cnt;  in parse_tlist()
448 		if ((*ptr == '-') || (*ptr == '+')) {  in parse_tlist()
449 			mode = (*ptr == '-') ? -1 : 1;  in parse_tlist()
450 			ptr++;  in parse_tlist()
455 			if (ptr[cnt] <= 32) break;  in parse_tlist()
456 			if (ptr[cnt] >= 127) break;  in parse_tlist()
460 		if (parse_mtoken(ptr,cnt,&kv,names,valid_bits)) {  in parse_tlist()
464 		ptr += 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()
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()