X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Flinebuffer.h;h=5c73951e839738f6846a65123b571f9b04d11bec;hb=4dbac07636dedff35f574a28c9dbcfe16b1cb0d3;hp=13abe18c725ab7e04ed8e7efee5e62f30f2768fd;hpb=87e2683e04a8ef7d18ea8f515e65d8885e5a2355;p=gnulib.git

diff --git a/lib/linebuffer.h b/lib/linebuffer.h
index 13abe18c7..5c73951e8 100644
--- a/lib/linebuffer.h
+++ b/lib/linebuffer.h
@@ -24,19 +24,20 @@ struct linebuffer
   char *buffer;
 };
 
-#ifdef __STDC__
+#undef __P
+#if defined (__STDC__) && __STDC__
+#define	__P(x) x
+#else
+#define	__P(x) ()
+#endif
+
 /* Initialize linebuffer LINEBUFFER for use. */
-void initbuffer (struct linebuffer *linebuffer);
+void initbuffer __P ((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 __P ((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 __P ((struct linebuffer *));