2002-01-28 Phil Edwards <pme@gcc.gnu.org>

[pf3gnuchains/gcc-fork.git] / libstdc++-v3 / include / c_std / std_cerrno.h

diff --git a/libstdc++-v3/include/c_std/std_cerrno.h b/libstdc++-v3/include/c_std/std_cerrno.h
index 7f1cdf6..3b31cf2 100644 (file)
--- a/libstdc++-v3/include/c_std/std_cerrno.h
+++ b/libstdc++-v3/include/c_std/std_cerrno.h
@@ -31,6 +31,15 @@
 // ISO C++ 14882: 19.3  Error numbers
 //
 
+/** @file cerrno
+ *  This is a Standard C++ Library file.  You should @c #include this file
+ *  in your programs, rather than any of the "*.h" implementation files.
+ *
+ *  This is the C++ version of the Standard C Library header @c errno.h,
+ *  and its contents are (mostly) the same as that header, but are all
+ *  contained in the namespace @c std.
+ */
+
 #ifndef _CPP_CERRNO
 #define _CPP_CERRNO 1