Change `scm_ramapc' prototype to avoid empty declarators (bug #23681).

* libguile/array-map.h (scm_ramapc): Change `cproc' to `void *' instead
  of using empty declarators.

* libguile/array-map.c (scm_ramapc): Adjust accordingly.

diff --git a/libguile/array-map.c b/libguile/array-map.c
index dd88136..d442bdf 100644 (file)
--- a/libguile/array-map.c
+++ b/libguile/array-map.c
@@ -168,13 +168,16 @@ scm_ra_matchp (SCM ra0, SCM ras)
      SCM lra;           list of source arrays.
      const char *what;  caller, for error reporting. */
 int 
-scm_ramapc (int (*cproc)(), SCM data, SCM ra0, SCM lra, const char *what)
+scm_ramapc (void *cproc_ptr, SCM data, SCM ra0, SCM lra, const char *what)
 {
   SCM z;
   SCM vra0, ra1, vra1;
   SCM lvra, *plvra;
   long *vinds;
   int k, kmax;
+  int (*cproc) ();
+
+  cproc = cproc_ptr;
   switch (scm_ra_matchp (ra0, lra))
     {
     default:

diff --git a/libguile/array-map.h b/libguile/array-map.h
index 471861b..43d2a92 100644 (file)
--- a/libguile/array-map.h
+++ b/libguile/array-map.h
@@ -3,7 +3,8 @@
 #ifndef SCM_ARRAY_MAP_H
 #define SCM_ARRAY_MAP_H
 
-/* Copyright (C) 1995,1996,1997,2000, 2006, 2008, 2009, 2010 Free Software Foundation, Inc.
+/* Copyright (C) 1995, 1996, 1997, 2000, 2006, 2008, 2009, 2010,
+ *   2011 Free Software Foundation, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public License
@@ -28,7 +29,7 @@
 \f
 
 SCM_API int scm_ra_matchp (SCM ra0, SCM ras);
-SCM_API int scm_ramapc (int (*cproc) (), SCM data, SCM ra0, SCM lra,
+SCM_API int scm_ramapc (void *cproc, SCM data, SCM ra0, SCM lra,
                        const char *what);
 SCM_API int scm_array_fill_int (SCM ra, SCM fill, SCM ignore);
 SCM_API SCM scm_array_fill_x (SCM ra, SCM fill);