1 /*
2  * reimplementation of Daniel Bernstein's byte library.
3  * placed in the public domain by Uwe Ohse, uwe@ohse.de.
4  */
5 #include "byte.h"
6 
7 void
byte_copyr(char * to,unsigned int n,const char * from)8 byte_copyr (char *to, unsigned int n, const char *from)
9 {
10 	for (;;) {
11 		if (!n--) return;
12 		to[n]=from[n];
13 
14 		if (!n--) return;
15 		to[n]=from[n];
16 
17 		if (!n--) return;
18 		to[n]=from[n];
19 
20 		if (!n--) return;
21 		to[n]=from[n];
22 	}
23 }
24