Use HAVE_UNISTD_H when including unistd.h.

[idzebra-moved-to-github.git] / index / main.c

diff --git a/index/main.c b/index/main.c
index 6038469..071e1ec 100644 (file)
--- a/index/main.c
+++ b/index/main.c
@@ -1,4 +1,4 @@
-/* $Id: main.c,v 1.124 2005-05-11 12:39:36 adam Exp $
+/* $Id: main.c,v 1.125 2005-06-14 20:28:54 adam Exp $
    Copyright (C) 1995-2005
    Index Data ApS
 
@@ -26,8 +26,11 @@ Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
 #include <assert.h>
 #ifdef WIN32
 #include <io.h>
-#else
+#endif
+#if HAVE_UNISTD_H
 #include <unistd.h>
+#endif
+#if HAVE_SYS_TIME_H
 #include <sys/time.h>
 #endif
 #include <time.h>
@@ -65,9 +68,11 @@ int main (int argc, char **argv)
     int trans_started=0;
 #if HAVE_SYS_TIMES_H
     struct tms tms1, tms2;
-    struct timeval start_time, end_time;
     double usec;
 #endif
+#if HAVE_SYS_TIME_H
+    struct timeval start_time, end_time;
+#endif
 #ifndef WIN32
     char nbuf[100];
 #endif
@@ -83,6 +88,8 @@ int main (int argc, char **argv)
 #endif
 #if HAVE_SYS_TIMES_H
     times(&tms1);
+#endif
+#if HAVE_SYS_TIME_H
     gettimeofday(&start_time, 0);
 #endif
     prog = *argv;
@@ -279,6 +286,7 @@ int main (int argc, char **argv)
     zebra_close (zh);
     zebra_stop (zs);
 #if HAVE_SYS_TIMES_H
+#if HAVE_SYS_TIME_H
     if (trans_started)
     {
         gettimeofday(&end_time, 0);
@@ -291,6 +299,7 @@ int main (int argc, char **argv)
                (double) (tms2.tms_stime - tms1.tms_stime)/100);
     }
 #endif
+#endif
     nmem_exit();
     exit (0);
     return 0;