59
59
pthread_mutex_lock(&my_file_info[Filedes].mutex);
61
61
error= (lseek(Filedes, offset, MY_SEEK_SET) == (my_off_t) -1 ||
63
63
pthread_mutex_unlock(&my_file_info[Filedes].mutex);
65
65
if ((error= ((readbytes= pread(Filedes, Buffer, Count, offset)) != Count)))