Lines Matching refs:buffer
493 int count_trail_chars(const char *buffer, unsigned int maxlen)
498 switch(buffer[i]) {
514 unsigned long num_arg(const char *buffer, unsigned long maxlen,
521 if( (buffer[i] >= '0') && (buffer[i] <= '9')) {
523 *num += buffer[i] -'0';
531 int strn_len(const char *buffer, unsigned int maxlen)
536 switch(buffer[i]) {
549 int proc_pg_write(struct file *file, const char *buffer,
562 i += count_trail_chars(&buffer[i], max);
566 len = strn_len(&buffer[i], sizeof(name)-1);
568 strncpy(name, &buffer[i], len);
572 len = count_trail_chars(&buffer[i], max);
593 len = num_arg(&buffer[i], 10, &value);
602 len = num_arg(&buffer[i], 10, &value);
609 len = num_arg(&buffer[i], 10, &value);
616 len = num_arg(&buffer[i], 10, &value);
623 len = strn_len(&buffer[i], sizeof(pg_outdev)-1);
625 strncpy(pg_outdev, &buffer[i], len);
631 len = strn_len(&buffer[i], sizeof(pg_dst)-1);
633 strncpy(pg_dst, &buffer[i], len);
644 len = strn_len(&buffer[i], sizeof(valstr)-1);
646 strncpy(valstr, &buffer[i], len);
