--- /dev/null
+++ Libc/Libc-498/stdlib/FreeBSD/atof.3.patch
@@ -0,0 +1,61 @@
+--- atof.3.orig	2007-04-08 18:49:34.000000000 -0700
++++ atof.3	2007-04-08 19:18:24.000000000 -0700
+@@ -40,7 +40,8 @@
+ .Dt ATOF 3
+ .Os
+ .Sh NAME
+-.Nm atof
++.Nm atof ,
++.Nm atof_l
+ .Nd convert
+ .Tn ASCII
+ string to double
+@@ -49,24 +50,35 @@
+ .Sh SYNOPSIS
+ .In stdlib.h
+ .Ft double
+-.Fn atof "const char *nptr"
++.Fn atof "const char *str"
++.In xlocale.h
++.Ft double
++.Fn atof_l "const char *str" "locale_t loc"
+ .Sh DESCRIPTION
+ The
+ .Fn atof
+ function converts the initial portion of the string pointed to by
+-.Fa nptr
++.Fa str
+ to
+ .Vt double
+ representation.
+ .Pp
+ It is equivalent to:
+ .Bd -literal -offset indent
+-strtod(nptr, (char **)NULL);
++strtod(str, (char **)NULL);
+ .Ed
+ .Pp
+ The decimal point
+ character is defined in the program's locale (category
+ .Dv LC_NUMERIC ) .
++.Pp
++While the
++.Fn atof
++function uses the current locale, the
++.Fn atof_l
++function may be passed a locale directly. See
++.Xr xlocale 3
++for more information.
+ .Sh IMPLEMENTATION NOTES
+ The
+ .Fn atof
+@@ -88,7 +100,8 @@
+ .Xr atol 3 ,
+ .Xr strtod 3 ,
+ .Xr strtol 3 ,
+-.Xr strtoul 3
++.Xr strtoul 3 ,
++.Xr xlocale 3
+ .Sh STANDARDS
+ The
+ .Fn atof