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authorMattias Andrée <maandree@kth.se>2016-07-16 19:28:39 +0200
committerMattias Andrée <maandree@kth.se>2016-07-16 19:28:39 +0200
commit0c0d0ca0da8060484ab5f41a6ee73087755a69e3 (patch)
treedd455f5a29edba440f2194a60fc06f0ceed8f397 /src/util.h
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Restructure
Signed-off-by: Mattias Andrée <maandree@kth.se>
Diffstat (limited to 'src/util.h')
-rw-r--r--src/util.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/util.h b/src/util.h
index c1f8934..7429f5f 100644
--- a/src/util.h
+++ b/src/util.h
@@ -15,6 +15,10 @@
* 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
+
+
#include <stddef.h>
@@ -97,3 +101,6 @@ void msleep(int ms);
GCC_ONLY(__attribute__((pure, nonnull)))
int verify_utf8(const char* restrict string, int allow_modified_nul);
+
+#endif
+