ocaml/config/auto-aux/bytecopy.c

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/***********************************************************************/
/* */
/* Objective Caml */
/* */
/* Xavier Leroy, projet Cristal, INRIA Rocquencourt */
/* */
/* Copyright 1996 Institut National de Recherche en Informatique et */
/* en Automatique. All rights reserved. This file is distributed */
/* under the terms of the GNU Library General Public License. */
/* */
/***********************************************************************/
/* $Id$ */
char buffer[27];
#ifdef reverse
#define cpy(s1,s2,n) copy(s2,s1,n)
#else
#define cpy copy
#endif
int main(int argc, char ** argv)
{
cpy("abcdefghijklmnopqrstuvwxyz", buffer, 27);
if (strcmp(buffer, "abcdefghijklmnopqrstuvwxyz") != 0) exit(1);
cpy(buffer, buffer+3, 26-3);
if (strcmp(buffer, "abcabcdefghijklmnopqrstuvw") != 0) exit(1);
cpy("abcdefghijklmnopqrstuvwxyz", buffer, 27);
cpy(buffer+3, buffer, 26-3);
if (strcmp(buffer, "defghijklmnopqrstuvwxyzxyz") != 0) exit(1);
exit(0);
}