G_STDIO_NO_WRAP_ON_UNIX wraps

Submitted by Andreas Köhler

Description

Since GLib 2.6 and maybe earlier, gstdio.h contains a macro test for G_STDIO_NO_WRAP_ON_UNIX (GSNWOU) and works like:

#if defined(G_OS_UNIX) && !defined(GSNWOU) #define g_xxx xxx #else int g_xxx (<param>*); #endif

As g_xxx works unix basically only returns the return value of xxx, I would call that "wrapping" xxx. But if this assumption is correct, then GSNWOU actually leads to wrapping and should be called G_STDIO_WRAP_ON_UNIX.

It seems to me that this macro is undocumented, so maybe there is way to fix this naming despite compatibility reasons?