Libc-763.11.tar.gz

[apple/libc.git] / stdlib / FreeBSD / atof.3.patch

diff --git a/stdlib/FreeBSD/atof.3.patch b/stdlib/FreeBSD/atof.3.patch
index e1e9ac7933a3b78c6016b78ec2ee7931a500794d..ae7bddc06330a47e017414bbae9ee78930ca0e91 100644 (file)
--- a/stdlib/FreeBSD/atof.3.patch
+++ b/stdlib/FreeBSD/atof.3.patch
@@ -1,6 +1,6 @@
---- atof.3.orig        Fri Mar 11 10:10:58 2005
-+++ atof.3     Fri Mar 11 10:12:33 2005
-@@ -40,7 +40,8 @@
+--- atof.3.orig        2010-02-08 16:26:10.000000000 -0800
++++ atof.3     2010-02-13 20:58:26.000000000 -0800
+@@ -36,7 +36,8 @@
  .Dt ATOF 3
  .Os
  .Sh NAME
@@ -10,17 +10,31 @@
  .Nd convert
  .Tn ASCII
  string to double
-@@ -50,6 +51,9 @@
+@@ -45,33 +46,50 @@ string to double
+ .Sh SYNOPSIS
  .In stdlib.h
  .Ft double
- .Fn atof "const char *nptr"
+-.Fn atof "const char *nptr"
++.Fn atof "const char *str"
 +.In xlocale.h
 +.Ft double
-+.Fn atof_l "const char *nptr" "locale_t loc"
++.Fn atof_l "const char *str" "locale_t loc"
  .Sh DESCRIPTION
  The
  .Fn atof
-@@ -67,6 +71,14 @@
+ 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 ) .
@@ -35,7 +49,24 @@
  .Sh IMPLEMENTATION NOTES
  The
  .Fn atof
-@@ -88,7 +100,8 @@
+-function is not thread-safe and also not async-cancel-safe.
++and
++.Fn atof_l
++functions are thread-safe and async-cancel-safe.
+ .Pp
+ The
+ .Fn atof
+-function has been deprecated by
++and
++.Fn atof_l
++functions have been deprecated by
+ .Fn strtod
++and
++.Fn strtod_l
+ and should not be used in new code.
+ .Sh ERRORS
+ The function
+@@ -84,7 +102,8 @@ on an error.
  .Xr atol 3 ,
  .Xr strtod 3 ,
  .Xr strtol 3 ,