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authortmk <nobody@nowhere>2012-06-07 02:25:15 +0900
committertmk <nobody@nowhere>2012-06-07 02:47:33 +0900
commitf4125707399d11a7d80587659c464b9bcddb8c56 (patch)
tree1d2a02e30f8cd103e8f4dc36629c09f6a3d44fef /common/util.h
parent225de7a847a511d004bf909b1334e19497cf2f9d (diff)
Moved files to common, protocol and doc directory
Diffstat (limited to 'common/util.h')
-rw-r--r--common/util.h34
1 files changed, 34 insertions, 0 deletions
diff --git a/common/util.h b/common/util.h
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index 0000000000..66bccbfa58
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+++ b/common/util.h
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+/*
+Copyright 2011 Jun Wako <wakojun@gmail.com>
+
+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.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef UTIL_H
+#define UTIL_H 1
+
+#include <stdint.h>
+
+// convert to L string
+#define LSTR(s) XLSTR(s)
+#define XLSTR(s) L ## #s
+// convert to string
+#define STR(s) XSTR(s)
+#define XSTR(s) #s
+
+
+int bitpop(uint8_t bits);
+int biton(uint8_t bits);
+
+#endif