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authortmk2012-06-11 10:53:02 +0900
committertmk2012-06-11 10:53:02 +0900
commit62d1ebb91c7b381ce3d88aad9ee0b03bea9fce26 (patch)
tree6b10864a310f611187e1b61102da7da1db1d2e29 /common/util.h
parent225de7a847a511d004bf909b1334e19497cf2f9d (diff)
parent81706d1130fdc3c0d6d110f4d8665c47ffd7fb59 (diff)
Merge branch 'newdir'
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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+++ 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