* obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;

[gnulib.git] / lib / readutmp.h

diff --git a/lib/readutmp.h b/lib/readutmp.h
index 317a8f6..d122987 100644 (file)
--- a/lib/readutmp.h
+++ b/lib/readutmp.h
@@ -1,5 +1,7 @@
 /* Declarations for GNU's read utmp module.
-   Copyright (C) 1992-2001 Free Software Foundation, Inc.
+
+   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
+   2001, 2002, 2003 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -20,14 +22,6 @@
 #ifndef __READUTMP_H__
 # define __READUTMP_H__
 
-# ifndef PARAMS
-#  if defined PROTOTYPES || (defined __STDC__ && __STDC__)
-#   define PARAMS(Args) Args
-#  else
-#   define PARAMS(Args) ()
-#  endif
-# endif
-
 # include <sys/types.h>
 
 # ifdef HAVE_UTMPX_H
@@ -69,9 +63,6 @@
 #   undef UT_USER
 #   define UT_USER(Utmp) ((Utmp)->ut_name)
 #  endif
-#  if defined HAVE_STRUCT_UTMPX_UT_TYPE
-#   define UT_TYPE(Utmp) ((Utmp)->ut_type)
-#  endif
 
 # else
 
@@ -82,12 +73,25 @@
 #   undef UT_USER
 #   define UT_USER(Utmp) Utmp->ut_name
 #  endif
-#  if defined HAVE_STRUCT_UTMP_UT_TYPE
-#   define UT_TYPE(Utmp) ((Utmp)->ut_type)
-#  endif
 
 # endif
 
+# define HAVE_STRUCT_XTMP_UT_EXIT \
+    (HAVE_STRUCT_UTMP_UT_EXIT \
+     || HAVE_STRUCT_UTMPX_UT_EXIT)
+
+# define HAVE_STRUCT_XTMP_UT_ID \
+    (HAVE_STRUCT_UTMP_UT_ID \
+     || HAVE_STRUCT_UTMPX_UT_ID)
+
+# define HAVE_STRUCT_XTMP_UT_PID \
+    (HAVE_STRUCT_UTMP_UT_PID \
+     || HAVE_STRUCT_UTMPX_UT_PID)
+
+# define HAVE_STRUCT_XTMP_UT_TYPE \
+    (HAVE_STRUCT_UTMP_UT_TYPE \
+     || HAVE_STRUCT_UTMPX_UT_TYPE)
+
 typedef struct UTMP_STRUCT_NAME STRUCT_UTMP;
 
 # include <time.h>
@@ -126,15 +130,7 @@ extern int errno;
 #  define WTMP_FILE "/etc/wtmp"
 # endif
 
-# undef PARAMS
-# if defined (__STDC__) && __STDC__
-#  define PARAMS(Args) Args
-# else
-#  define PARAMS(Args) ()
-# endif
-
-extern char *extract_trimmed_name PARAMS ((const STRUCT_UTMP *ut));
-extern int read_utmp PARAMS ((const char *filename,
-                             int *n_entries, STRUCT_UTMP **utmp_buf));
+char *extract_trimmed_name (const STRUCT_UTMP *ut);
+int read_utmp (const char *filename, int *n_entries, STRUCT_UTMP **utmp_buf);
 
 #endif /* __READUTMP_H__ */