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-rw-r--r--lib/libc/stdlib/atof.33
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/libc/stdlib/atof.3 b/lib/libc/stdlib/atof.3
index 64546cf..005f87d 100644
--- a/lib/libc/stdlib/atof.3
+++ b/lib/libc/stdlib/atof.3
@@ -62,6 +62,9 @@ representation.
It is equivalent to:
.Bd -literal -offset indent
strtod(nptr, (char **)NULL);
+.Pp
+The decimal point
+character is defined in the program's locale (category LC_NUMERIC).
.Ed
.Sh SEE ALSO
.Xr atoi 3 ,
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