X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fmodechange.h;h=922f85ab432b3142894697084a2cf0ddf4f87e68;hb=609f9cb77296a39e8776d420091a66f2ea5acb72;hp=dc3b7854d29e9cfd2548c42f289df7c89a456cd9;hpb=d260dd04763fc81ff1f35d6e05dafa09e74348f2;p=gnulib.git

diff --git a/lib/modechange.h b/lib/modechange.h
index dc3b7854d..922f85ab4 100644
--- a/lib/modechange.h
+++ b/lib/modechange.h
@@ -17,44 +17,55 @@
 
 /* Masks for the `flags' field in a `struct mode_change'. */
 
+#if ! defined MODECHANGE_H_
+# define MODECHANGE_H_
+
+# if HAVE_CONFIG_H
+#  include <config.h>
+# endif
+
+# include <sys/types.h>
+
 /* Affect the execute bits only if at least one execute bit is set already,
    or if the file is a directory. */
-#define MODE_X_IF_ANY_X 01
+# define MODE_X_IF_ANY_X 01
 
 /* If set, copy some existing permissions for u, g, or o onto the other two.
    Which of u, g, or o is copied is determined by which bits are set in the
    `value' field. */
-#define MODE_COPY_EXISTING 02
+# define MODE_COPY_EXISTING 02
 
 struct mode_change
 {
   char op;			/* One of "=+-". */
   char flags;			/* Special operations. */
-  unsigned short affected;	/* Set for u/g/o/s/s/t, if to be affected. */
-  unsigned short value;		/* Bits to add/remove. */
+  mode_t affected;		/* Set for u/g/o/s/s/t, if to be affected. */
+  mode_t value;			/* Bits to add/remove. */
   struct mode_change *next;	/* Link to next change in list. */
 };
 
 /* Masks for mode_compile argument. */
-#define MODE_MASK_EQUALS 1
-#define MODE_MASK_PLUS 2
-#define MODE_MASK_MINUS 4
-#define MODE_MASK_ALL (MODE_MASK_EQUALS | MODE_MASK_PLUS | MODE_MASK_MINUS)
+# define MODE_MASK_EQUALS 1
+# define MODE_MASK_PLUS 2
+# define MODE_MASK_MINUS 4
+# define MODE_MASK_ALL (MODE_MASK_EQUALS | MODE_MASK_PLUS | MODE_MASK_MINUS)
 
 /* Error return values for mode_compile. */
-#define MODE_INVALID (struct mode_change *) 0
-#define MODE_MEMORY_EXHAUSTED (struct mode_change *) 1
-#define MODE_BAD_REFERENCE (struct mode_change *) 2
-
-#ifndef __P
-# if defined (__GNUC__) || (defined (__STDC__) && __STDC__)
-#  define __P(Args) Args
-# else
-#  define __P(Args) ()
+# define MODE_INVALID (struct mode_change *) 0
+# define MODE_MEMORY_EXHAUSTED (struct mode_change *) 1
+# define MODE_BAD_REFERENCE (struct mode_change *) 2
+
+# ifndef PARAMS
+#  if defined PROTOTYPES || (defined __STDC__ && __STDC__)
+#   define PARAMS(Args) Args
+#  else
+#   define PARAMS(Args) ()
+#  endif
 # endif
-#endif
 
-struct mode_change *mode_compile __P ((const char *, unsigned));
-struct mode_change *mode_create_from_ref __P ((const char *));
-unsigned short mode_adjust __P ((unsigned, const struct mode_change *));
-void mode_free __P ((struct mode_change *));
+struct mode_change *mode_compile PARAMS ((const char *, unsigned));
+struct mode_change *mode_create_from_ref PARAMS ((const char *));
+mode_t mode_adjust PARAMS ((mode_t, const struct mode_change *));
+void mode_free PARAMS ((struct mode_change *));
+
+#endif