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-rw-r--r--src/pkg/math/log.go3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/pkg/math/log.go b/src/pkg/math/log.go
index 0564689f4..12b3f6498 100644
--- a/src/pkg/math/log.go
+++ b/src/pkg/math/log.go
@@ -4,6 +4,9 @@
package math
+/*
+ Floating-point logarithm.
+*/
// The original C code, the long comment, and the constants
// below are from FreeBSD's /usr/src/lib/msun/src/e_log.c