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-rw-r--r--lib/libm/logbl.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/libm/logbl.c b/lib/libm/logbl.c
index 4d7348a0..40ea514d 100644
--- a/lib/libm/logbl.c
+++ b/lib/libm/logbl.c
@@ -1,4 +1,4 @@
-#include <math.h>
+#include <math.h> // for ilogbl, logbl, isfinite
#if LDBL_MANT_DIG == 53 && LDBL_MAX_EXP == 1024
long double logbl(long double x)
{