56 static void *file_ptr;	/* current file pointer location */  variable
85 		file_ptr = file_map + offset;  in ulseek()
88 		file_ptr += offset;  in ulseek()
91 		file_ptr = file_map + (sb.st_size - offset);  in ulseek()
94 	if (file_ptr < file_map) {  in ulseek()
98 	return file_ptr - file_map;  in ulseek()
109 	if (file_ptr + count >= file_end) {  in uwrite()
110 		off_t aoffset = (file_ptr + count) - file_end;  in uwrite()
125 		if (file_ptr < file_end) {  in uwrite()
126 			cnt = file_end - file_ptr;  in uwrite()
134 		memcpy(file_ptr, buf, cnt);  in uwrite()
139 	file_ptr += count;  in uwrite()
174 	file_ptr = NULL;  in mmap_file()