WINDOWSNT Compiling the native MS-Windows (W32) port.
__MINGW32__ Compiling the W32 port with the MinGW port of GCC.
_MSC_VER Compiling the W32 port with the Microsoft C compiler.
+IRIX6_5 Compiling on Irix-6.5
** Distinguishing GUIs **
INTERRUPT_INPUT
IRIS
IRIS_4D
-IRIX6_5
-IRIX_FORCE_32_BITS
KERNEL_FILE
LDAV_SYMBOL
LD_SWITCH_MACHINE
directories in which `ffap-rfc' will first search for RFCs.
*** net-utils has an `iwconfig' command, similar to the existing `ifconfig'.
+It is used to configure wireless interfaces.
\f
* Changes in Emacs 23.1 on non-free operating systems