OS/2 abstraction

[Paul Sutton <pc...@hyperreal.org>]

The OS abstraction directory for emx (OS/2) was never completed because
there was no way to test it. Now we have interest in the OS/2 port, it is
time to finish the directory restructure to enable OS/2
compilation/abstraction as well.

What needs to happen is

 a. create an os/emx directory
 b. apply the Configure patch below to make EMX targets use this
    directory 
 c. cp os/unix/* to os/emx
 d. edit os/emx/* as needed (i.e. copy the definition
    of ap_is_path_absolute() from os/win32, fix INLINE if supported on
    OS/2).

I most likely won't have access to a computer from today until 6th Oct, so
someone else might like to do this. 

//pcs

Index: Configure
===================================================================
RCS file: /export/home/cvs/apachen/src/Configure,v
retrieving revision 1.157
diff -u -r1.157 Configure
--- Configure	1997/09/26 03:05:23	1.157
+++ Configure	1997/09/30 00:09:38
@@ -200,6 +201,7 @@
 	DEF_WANTHSREGEX=yes
 	;;
     *OS/2*)
+	OSDIR="os/emx"
 	DEF_WANTHSREGEX=yes
 	OS='EMX OS/2'
 	CFLAGS="$CFLAGS -Zbsd-signals -Zbin-files -DTCPIPV4 -g"