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authorMarkus Uhlin <markus@nifty-networks.net>2025-09-15 18:50:32 +0200
committerMarkus Uhlin <markus@nifty-networks.net>2025-09-15 18:50:32 +0200
commitc3eee8e333866d92e5fd94ae83cef618758c11bb (patch)
tree234a06fd90bd61a6668490a0cbf8870e6c674b81 /FICS/common.h
FICS RPBLC v1.4.61.4.6
Diffstat (limited to 'FICS/common.h')
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diff --git a/FICS/common.h b/FICS/common.h
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+/*
+ * File: common.h
+ * Copyright 1993, Richard V. Nash
+ */
+
+/*
+ fics - An internet chess server.
+ Copyright (C) 1993 Richard V. Nash
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+*/
+
+/* Revision history:
+ name email yy/mm/dd Change
+ Richard Nash 93/10/22 Created
+ Markus Uhlin 24/01/03 Added/deleted macros and
+ redefined ASSERT().
+ Markus Uhlin 24/01/04 Added PRINTFLIKE().
+ Markus Uhlin 24/04/02 Defined:
+ UNUSED_PARAM() and
+ UNUSED_VAR().
+ Markus Uhlin 24/11/20 Added FICS begin/end macros.
+*/
+
+#ifndef _COMMON_H
+#define _COMMON_H
+
+#include "assert_error.h"
+#include "legal.h"
+#include "vers.h"
+
+#define PUBLIC
+#define PRIVATE static
+
+#ifndef NULL
+#define NULL ((void *)0)
+#endif
+
+#define ARRAY_SIZE(_a) (sizeof((_a)) / sizeof((_a)[0]))
+
+#ifdef __GNUC__
+#define PRINTFLIKE(arg_no) __attribute__((format(printf, arg_no, arg_no + 1)))
+#else
+#define PRINTFLIKE(arg_no)
+#endif
+
+#define UNUSED_PARAM(p) ((void) (p))
+#define UNUSED_VAR(v) ((void) (v))
+
+#ifdef DEBUG
+#define ASSERT(expression) \
+ ((void) ((expression)||_assert_error(__FILE__, __LINE__)))
+#else
+#define ASSERT(expression) ((void) 0)
+#endif
+
+#ifdef __cplusplus
+#define __FICS_BEGIN_DECLS extern "C" {
+#define __FICS_END_DECLS }
+#else
+#define __FICS_BEGIN_DECLS
+#define __FICS_END_DECLS
+#endif
+
+#endif /* _COMMON_H */