bug#7838: 24.0.50; warning in lib-src/emacsclient.c:1235 in Mac OS X

[Peter Dyballa]

Hello!

From *compilation* buffer:

        ..../lib-src/emacsclient.c: In function ‘set_local_socket’:
	..../lib-src/emacsclient.c:1235: warning: passing argument 2 of  
‘confstr’ discards qualifiers from pointer target type
        Multiple include guards may be useful for:
        ../src/s/darwin.h

From the source:

 1222       if (default_sock)
 1223         {
 1224           tmpdir = egetenv ("TMPDIR");
 1225           if (!tmpdir)
 1226             {
 1227   #ifdef DARWIN_OS
 1228   #ifndef _CS_DARWIN_USER_TEMP_DIR
 1229   #define _CS_DARWIN_USER_TEMP_DIR 65537
 1230   #endif
 1231	            size_t n = confstr (_CS_DARWIN_USER_TEMP_DIR, NULL,  
(size_t) 0);
 1232               if (n > 0)
 1233                 {
 1234                   tmpdir = alloca (n);
 1235                   confstr (_CS_DARWIN_USER_TEMP_DIR, tmpdir, n);
 1236                 }
 1237               else
 1238   #endif
 1239                 tmpdir = "/tmp";
 1240             }


In GNU Emacs 24.0.50.1 (powerpc-apple-darwin9.8.0, X toolkit, Xaw3d  
scroll bars)
 of 2011-01-13 on localhost
Windowing system distributor `The X.Org Foundation', version  
11.0.10903000
configured using `configure  '--without-sound' '--without-dbus' '-- 
without-pop' '--without-gconf' '--with-x-toolkit=athena' '--x- 
libraries=/usr/X11/lib' '--x-includes=/usr/X11/include' '--enable- 
locallisppath=/Library/Application Support/Emacs/calendar24:/Library/ 
Application Support/Emacs' 'CFLAGS=-g -H -pipe -fPIC -fno-common - 
mcpu=7450 -mtune=7450 -faltivec -fast' 'CPPFLAGS=-I/usr/local/include - 
idirafter /opt/local/include' 'LDFLAGS=-L/usr/local/lib -Wl,- 
dead_strip_dylibs' 'CC=gcc-4.2' 'CPP=cpp-4.2' 'PKG_CONFIG_PATH=/usr/ 
local/lib/pkgconfig:/usr/local/share/pkgconfig:/opt/local/lib/ 
pkgconfig:/opt/local/share/pkgconfig:/usr/lib/pkgconfig:/usr/X11/lib/ 
pkgconfig:/usr/X11/share/pkgconfig''


--
Greetings

  Pete

Never be led astray onto the path of virtue