.

[gnulib.git] / lib / linebuffer.h

diff --git a/lib/linebuffer.h b/lib/linebuffer.h
index 13abe18..c99a758 100644 (file)
--- a/lib/linebuffer.h
+++ b/lib/linebuffer.h
@@ -1,5 +1,5 @@
 /* linebuffer.h -- declarations for reading arbitrarily long lines
-   Copyright (C) 1986, 1991 Free Software Foundation, Inc.
+   Copyright (C) 1986, 1991, 1998 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
@@ -12,9 +12,12 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
-\f
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+#if !defined LINEBUFFER_H
+# define LINEBUFFER_H
+
 /* A `struct linebuffer' holds a line of text. */
 
 struct linebuffer
@@ -24,19 +27,24 @@ struct linebuffer
   char *buffer;
 };
 
-#ifdef __STDC__
+# ifndef PARAMS
+#  if defined PROTOTYPES || (defined __STDC__ && __STDC__)
+#   define PARAMS(Args) Args
+#  else
+#   define PARAMS(Args) ()
+#  endif
+# endif
+
 /* Initialize linebuffer LINEBUFFER for use. */
-void initbuffer (struct linebuffer *linebuffer);
+void initbuffer PARAMS ((struct linebuffer *linebuffer));
 
 /* Read an arbitrarily long line of text from STREAM into LINEBUFFER.
    Remove any newline.  Does not null terminate.
    Return LINEBUFFER, except at end of file return 0.  */
-struct linebuffer *readline (struct linebuffer *linebuffer, FILE *stream);
+struct linebuffer *readline PARAMS ((struct linebuffer *linebuffer,
+                                    FILE *stream));
 
 /* Free linebuffer LINEBUFFER and its data, all allocated with malloc. */
-void freebuffer (struct linebuffer *);
-#else
-void initbuffer ();
-struct linebuffer *readline ();
-void freebuffer ();
-#endif
+void freebuffer PARAMS ((struct linebuffer *));
+
+#endif /* LINEBUFFER_H */