3.22 Example: unipcpy

   /*  expcpy.c - Sample code for unipcpy function. 
   Copy string and return pointer to the end of the destination string 
   */ 
   
   #include <nunicode.h> 
   #include <assert.h> 
   
   void main(void) 
   { 
      unicode str[50]; 
      punicode p ; 
      p = unipcpy(str, L"xx"); 
      p = unipcpy(p, L"yy"); 
      p = unipcpy(p, L"zz"); 
      assert(unicmp(str, L"xxyyzz") == 0); 
      assert( *p == 0);  /* Return value points to the terminating null */ 
   }