152 static void scrunch(register unsigned char *outof, register unsigned long *into)  in scrunch()  argument
154 	*into	 = (*outof++ & 0xffL) << 24;  in scrunch()
155 	*into	|= (*outof++ & 0xffL) << 16;  in scrunch()
156 	*into	|= (*outof++ & 0xffL) << 8;  in scrunch()
157 	*into++ |= (*outof++ & 0xffL);  in scrunch()
158 	*into	 = (*outof++ & 0xffL) << 24;  in scrunch()
159 	*into	|= (*outof++ & 0xffL) << 16;  in scrunch()
160 	*into	|= (*outof++ & 0xffL) << 8;  in scrunch()
161 	*into	|= (*outof   & 0xffL);  in scrunch()
165 static void unscrun(register unsigned long *outof, register unsigned char *into)  in unscrun()  argument
167 	*into++ = (unsigned char)((*outof >> 24) & 0xffL);  in unscrun()
168 	*into++ = (unsigned char)((*outof >> 16) & 0xffL);  in unscrun()
169 	*into++ = (unsigned char)((*outof >>  8) & 0xffL);  in unscrun()
170 	*into++ = (unsigned char)(*outof++	 & 0xffL);  in unscrun()
171 	*into++ = (unsigned char)((*outof >> 24) & 0xffL);  in unscrun()
172 	*into++ = (unsigned char)((*outof >> 16) & 0xffL);  in unscrun()
173 	*into++ = (unsigned char)((*outof >>  8) & 0xffL);  in unscrun()
174 	*into	=  (unsigned char)(*outof	 & 0xffL);  in unscrun()