X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fmatrix-data.c;h=4af89083491752b7d8f543db59ae63ba176f80e7;hb=7b98b3a4f58f6dc5a8e9cbc188b627966d5e652d;hp=c462b7cf16e93d58d14c2c773942c95ff3569715;hpb=3a7fba81ceae5b049d0f7d671e9e3c3c43bbf703;p=pspp

diff --git a/src/matrix-data.c b/src/matrix-data.c
index c462b7cf16..4af8908349 100644
--- a/src/matrix-data.c
+++ b/src/matrix-data.c
@@ -17,24 +17,7 @@
    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
    02111-1307, USA. */
 
-/* AIX requires this to be the first thing in the file.  */
 #include <config.h>
-#if __GNUC__
-#define alloca __builtin_alloca
-#else
-#if HAVE_ALLOCA_H
-#include <alloca.h>
-#else
-#ifdef _AIX
-#pragma alloca
-#else
-#ifndef alloca			/* predefined by HP cc +Olibcalls */
-char *alloca ();
-#endif
-#endif
-#endif
-#endif
-
 #include <assert.h>
 #include <stdlib.h>
 #include <ctype.h>
@@ -1645,7 +1628,7 @@ wr_read_splits (void)
 
 /* Compares doubles A and B, treating SYSMIS as greatest. */
 static int
-compare_doubles (const void *a_, const void *b_, void *aux unused)
+compare_doubles (const void *a_, const void *b_, void *aux UNUSED)
 {
   const double *a = a_;
   const double *b = b_;