Applied patch #1635: Float patch for inf and nan on Windows (and other platforms).

The patch unifies float("inf") and repr(float("inf")) on all platforms.
diff --git a/Doc/c-api/utilities.rst b/Doc/c-api/utilities.rst
index 269f23a..eab33a3 100644
--- a/Doc/c-api/utilities.rst
+++ b/Doc/c-api/utilities.rst
@@ -1066,7 +1066,7 @@
 
    .. versionadded:: 2.4
 
-
+ 
 .. cfunction:: double PyOS_ascii_atof(const char *nptr)
 
    Convert a string to a :ctype:`double` in a locale-independent way.
@@ -1075,6 +1075,22 @@
 
    See the Unix man page :manpage:`atof(2)` for details.
 
+   
+.. cfunction:: char * PyOS_stricmp(char *s1, char *s2)
+
+   Case insensitive comparsion of strings. The functions works almost
+   identical to :cfunc:`strcmp` except that it ignores the case.
+
+   .. versionadded:: 2.6
+
+
+.. cfunction:: char * PyOS_strnicmp(char *s1, char *s2, Py_ssize_t  size)
+
+   Case insensitive comparsion of strings. The functions works almost
+   identical to :cfunc:`strncmp` except that it ignores the case.
+
+   .. versionadded:: 2.6
+
 
 .. _reflection: