Checkin: small sprawling updates

Small touches to multiple locations in base.
Nothing major

1 files changed, 13 insertions, 0 deletions

diff --git a/src/base/math/round.c b/src/base/math/round.c
new file mode 100644
index 0000000..a815152
--- /dev/null
+++ b/src/base/math/round.c
@@ -0,0 +1,13 @@
+#include <u.h>
+#include <base.h>
+
+double
+math·round(double x)
+{
+    double f;
+
+    f = math·floor(x);
+    if((x-f) > 0.5)
+        return f+1;
+    return f;
+}