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-rw-r--r--man3/signbit.32
1 files changed, 1 insertions, 1 deletions
diff --git a/man3/signbit.3 b/man3/signbit.3
index 698bdb289f..819ef64c68 100644
--- a/man3/signbit.3
+++ b/man3/signbit.3
@@ -40,7 +40,7 @@ This is not the same as
.IR "x < 0.0" ,
because IEEE 754 floating point allows zero to be signed.
The comparison
-.IR "-0.0 < 0.0"
+.IR "\-0.0 < 0.0"
is false, but
.IR "signbit(\-0.0)"
will return a nonzero value.