/**
- * collectd - src/sn-evolution.c
+ * libsortnetwork - src/sn-evolution.c
* Copyright (C) 2008-2010 Florian octo Forster
*
* This program is free software; you can redistribute it and/or modify it
# define _ISOC99_SOURCE
#endif
#ifndef _POSIX_C_SOURCE
-# define _POSIX_C_SOURCE 200112L
+# define _POSIX_C_SOURCE 200809L
+#endif
+#ifndef _XOPEN_SOURCE
+# define _XOPEN_SOURCE 700
#endif
#include <stdlib.h>
#include "sn_network.h"
#include "sn_random.h"
-/* Yes, this is ugly, but the GNU libc doesn't export it with the above flags.
- * */
-char *strdup (const char *s);
+#if !defined(__GNUC__) || !__GNUC__
+# define __attribute__(x) /**/
+#endif
static uint64_t iteration_counter = 0;
static int inputs_num = 16;
static int do_loop = 0;
-static void sigint_handler (int signal)
+static void sigint_handler (int signal __attribute__((unused)))
{
do_loop++;
} /* void sigint_handler */
assert (p1 != NULL);
/* combine the two parents */
- n = sn_network_combine (p0, p1, inputs_num_is_power_of_two);
+ n = sn_network_combine (p0, p1);
sn_network_destroy (p0);
sn_network_destroy (p1);
return (0);
} /* int create_offspring */
-static void *evolution_thread (void *arg)
+static void *evolution_thread (void *arg __attribute__((unused)))
{
while (do_loop == 0)
{