X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fsavedir.c;h=1992cf55bffa11024cd2026b42f52d6d9f9b2072;hb=799b98ef9a6e8ddb5b17a056433ee2018329de26;hp=b831c1fe92a215c3ed89b2e69b984aa9b2ea78e5;hpb=af14c9a76d7201bac5451ae4bc471cd164566e81;p=gnulib.git

diff --git a/lib/savedir.c b/lib/savedir.c
index b831c1fe9..1992cf55b 100644
--- a/lib/savedir.c
+++ b/lib/savedir.c
@@ -18,14 +18,7 @@
 /* Written by David MacKenzie <djm@gnu.ai.mit.edu>. */
 
 #ifdef HAVE_CONFIG_H
-#if defined (CONFIG_BROKETS)
-/* We use <config.h> instead of "config.h" so that a compilation
-   using -I. -I$srcdir will use ./config.h rather than $srcdir/config.h
-   (which it would do because it found this file in $srcdir).  */
 #include <config.h>
-#else
-#include "config.h"
-#endif
 #endif
 
 #include <sys/types.h>
@@ -34,24 +27,24 @@
 #include <unistd.h>
 #endif
 
-#ifdef DIRENT
-#include <dirent.h>
-#define NLENGTH(direct) (strlen((direct)->d_name))
-#else /* not DIRENT */
-#define dirent direct
-#define NLENGTH(direct) ((direct)->d_namlen)
-#ifdef SYSNDIR
-#include <sys/ndir.h>
-#endif /* SYSNDIR */
-#ifdef SYSDIR
-#include <sys/dir.h>
-#endif /* SYSDIR */
-#ifdef NDIR
-#include <ndir.h>
-#endif /* NDIR */
-#endif /* DIRENT */
-
-#ifdef VOID_CLOSEDIR
+#if HAVE_DIRENT_H
+# include <dirent.h>
+# define NAMLEN(dirent) strlen((dirent)->d_name)
+#else
+# define dirent direct
+# define NAMLEN(dirent) (dirent)->d_namlen
+# if HAVE_SYS_NDIR_H
+#  include <sys/ndir.h>
+# endif
+# if HAVE_SYS_DIR_H
+#  include <sys/dir.h>
+# endif
+# if HAVE_NDIR_H
+#  include <ndir.h>
+# endif
+#endif
+
+#ifdef CLOSEDIR_VOID
 /* Fake a return value. */
 #define CLOSEDIR(d) (closedir (d), 0)
 #else
@@ -64,10 +57,10 @@
 #else
 char *malloc ();
 char *realloc ();
+#endif
 #ifndef NULL
 #define NULL 0
 #endif
-#endif
 
 char *stpcpy ();
 
@@ -107,7 +100,7 @@ savedir (dir, name_size)
 	  || (dp->d_name[1] != '\0'
 	      && (dp->d_name[1] != '.' || dp->d_name[2] != '\0')))
 	{
-	  unsigned size_needed = (namep - name_space) + NLENGTH (dp) + 2;
+	  unsigned size_needed = (namep - name_space) + NAMLEN (dp) + 2;
 
 	  if (size_needed > name_size)
 	    {