Clean up pref.h.orig and deal with the consequences.

[pspp] / src / crosstabs.q

diff --git a/src/crosstabs.q b/src/crosstabs.q
index bf89d377cab49efdd3607d9eb9a2738b26b8130b..7502259a4ad6fdd476a50cc58d53f271d30ad7a9 100644 (file)
--- a/src/crosstabs.q
+++ b/src/crosstabs.q
@@ -29,24 +29,7 @@
 
 */
 
-/* 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 <ctype.h>
 #include <stdlib.h>
@@ -55,7 +38,6 @@ char *alloca ();
 #include "alloc.h"
 #include "hash.h"
 #include "pool.h"
-#include "dcdflib/cdflib.h"
 #include "command.h"
 #include "lexer.h"
 #include "error.h"
@@ -302,7 +284,7 @@ internal_cmd_crosstabs (void)
 
 /* Parses the TABLES subcommand. */
 static int
-crs_custom_tables (struct cmd_crosstabs *cmd unused)
+crs_custom_tables (struct cmd_crosstabs *cmd UNUSED)
 {
   struct var_set *var_set;
   int n_by;
@@ -401,7 +383,7 @@ crs_custom_tables (struct cmd_crosstabs *cmd unused)
 
 /* Parses the VARIABLES subcommand. */
 static int
-crs_custom_variables (struct cmd_crosstabs *cmd unused)
+crs_custom_variables (struct cmd_crosstabs *cmd UNUSED)
 {
   if (nxtab)
     {
@@ -754,7 +736,7 @@ print_table_entries (struct table_entry **tab)
 /* Compare the table_entry's at A and B and return a strcmp()-type
    result. */
 static int 
-compare_table_entry (const void *a_, const void *b_, void *foo unused)
+compare_table_entry (const void *a_, const void *b_, void *foo UNUSED)
 {
   const struct table_entry *a = a_;
   const struct table_entry *b = b_;
@@ -793,7 +775,7 @@ compare_table_entry (const void *a_, const void *b_, void *foo unused)
 
 /* Calculate a hash value from table_entry PA. */
 static unsigned
-hash_table_entry (const void *pa, void *foo unused)
+hash_table_entry (const void *pa, void *foo UNUSED)
 {
   const struct table_entry *a = pa;
   unsigned long hash = a->table;