Require "unistd" gnulib module. Removed tests for HAVE_UNISTD_H from

[pspp-builds.git] / src / data / sys-file-writer.c

diff --git a/src/data/sys-file-writer.c b/src/data/sys-file-writer.c
index 578bd9896c28e9c5ff461386fb988d5f36a04c1e..8abf052e47c3b2c6e4705d19b71292f0f352a879 100644 (file)
--- a/src/data/sys-file-writer.c
+++ b/src/data/sys-file-writer.c
@@ -20,35 +20,33 @@
 #include <config.h>
 #include "sys-file-writer.h"
 #include "sfm-private.h"
-#include "message.h"
+#include <libpspp/message.h>
 #include <stdlib.h>
 #include <ctype.h>
 #include <errno.h>
 #include <fcntl.h>
 #include <sys/stat.h>
 #include <time.h>
-#if HAVE_UNISTD_H
-#include <unistd.h>    /* Required by SunOS4. */
-#endif
-#include "alloc.h"
+#include <unistd.h>
+#include <libpspp/alloc.h>
 #include "case.h"
 #include "dictionary.h"
-#include "message.h"
+#include <libpspp/message.h>
 #include "file-handle-def.h"
-#include "hash.h"
-#include "magic.h"
-#include "misc.h"
+#include <libpspp/hash.h>
+#include <libpspp/magic.h>
+#include <libpspp/misc.h>
 #include "settings.h"
 #include "stat-macros.h"
-#include "str.h"
+#include <libpspp/str.h>
 #include "value-labels.h"
 #include "variable.h"
-#include "version.h"
+#include <libpspp/version.h>
 
 #include "gettext.h"
 #define _(msgid) gettext (msgid)
 
-#include "debug-print.h"
+#include <libpspp/debug-print.h>
 
 /* Compression bias used by PSPP.  Values between (1 -
    COMPRESSION_BIAS) and (251 - COMPRESSION_BIAS) inclusive can be