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Diffstat (limited to 'src/common/functions.cc')
-rw-r--r--src/common/functions.cc13
1 files changed, 10 insertions, 3 deletions
diff --git a/src/common/functions.cc b/src/common/functions.cc
index 7152c91..7a01628 100644
--- a/src/common/functions.cc
+++ b/src/common/functions.cc
@@ -1,9 +1,14 @@
-/* functions.cc
- * This file is part of the Osirion project
- */
+/*
+ common/functions.cc
+ This file is part of the Osirion project and is distributed under
+ the terms of the GNU General Public License version 2
+*/
+// project headers
#include "functions.h"
+namespace common {
+
float min(float a, float b) {
return (a < b ? a : b);
}
@@ -46,3 +51,5 @@ float sgnf(float value)
return 1;
}
+
+} // namespace common