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diff lib/fts.c @ 17642:8af917141d49

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fts: avoid unnecessary strlen calls Not all platforms have _D_EXACT_NAMLEN. * lib/fts.c (_D_EXACT_NAMLEN): Restore definition when needed. Signed-off-by: Eric Blake <eblake@redhat.com>
author Eric Blake <eblake@redhat.com>
date Wed, 09 Apr 2014 10:20:08 -0600
parents 019200939aa7
children dffad0ca4bc1
line wrap: on
line diff
--- a/lib/fts.c	Wed Apr 09 09:08:55 2014 -0700
+++ b/lib/fts.c	Wed Apr 09 10:20:08 2014 -0600
@@ -79,6 +79,9 @@
 #endif
 
 #include <dirent.h>
+#ifndef _D_EXACT_NAMLEN
+# define _D_EXACT_NAMLEN(dirent) strlen ((dirent)->d_name)
+#endif
 
 #if HAVE_STRUCT_DIRENT_D_TYPE
 /* True if the type of the directory entry D is known.  */