fts: do not fail on a submount during traversal

[pspp] / lib / sys_stat.in.h

diff --git a/lib/sys_stat.in.h b/lib/sys_stat.in.h
index 4ff2ff6cbc79d6f91ee1d8d69f8dd74e758ab5d2..4c664489084bbe333508efd04f302f2464211403 100644 (file)
--- a/lib/sys_stat.in.h
+++ b/lib/sys_stat.in.h
@@ -454,6 +454,23 @@ int mkfifoat (int fd, char const *file, mode_t mode);
 #endif
 
 
+#if @GNULIB_MKNOD@
+# if @REPLACE_MKNOD@
+#  undef mknod
+#  define mknod rpl_mknod
+# endif
+# if !@HAVE_MKNOD@ || @REPLACE_MKNOD@
+int mknod (char const *file, mode_t mode, dev_t dev);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef mknod
+# define mknod(n,m,d)                                                   \
+    (GL_LINK_WARNING ("mknod is not portable - "                        \
+                      "use gnulib module mknod for portability"),       \
+     mknod (n, m, d))
+#endif
+
+
 #if @GNULIB_MKNODAT@
 # if !@HAVE_MKNODAT@
 int mknodat (int fd, char const *file, mode_t mode, dev_t dev);