mdw@git.distorted.org.uk Git - qmail/blob - byte_copy.c

   1 #include "byte.h"
   2
   3 void byte_copy(to,n,from)
   4 register char *to;
   5 register unsigned int n;
   6 register char *from;
   7 {
   8   for (;;) {
   9     if (!n) return; *to++ = *from++; --n;
  10     if (!n) return; *to++ = *from++; --n;
  11     if (!n) return; *to++ = *from++; --n;
  12     if (!n) return; *to++ = *from++; --n;
  13   }
  14 }