# HG changeset patch
# User Bruno Haible <bruno@clisp.org>
# Date 1293292472 -3600
# Node ID 5e4ea8b4bde843eccc1aa4da4ae5db80d965e5f1
# Parent  646806b293404522202fcbd8c3718cf57dcbff4c
iswblank: Fix C++ link error on Solaris 8.

* lib/wctype.in.h (iswblank): Declare using _GL_FUNCDECL_RPL or
_GL_FUNCDECL_SYS.

diff --git a/ChangeLog b/ChangeLog
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2010-12-25  Bruno Haible  <bruno@clisp.org>
+
+	iswblank: Fix C++ link error on Solaris 8.
+	* lib/wctype.in.h (iswblank): Declare using _GL_FUNCDECL_RPL or
+	_GL_FUNCDECL_SYS.
+
 2010-12-25  Bruno Haible  <bruno@clisp.org>
 
 	unistd: Fix C++ link error on Solaris 8.
diff --git a/lib/wctype.in.h b/lib/wctype.in.h
--- a/lib/wctype.in.h
+++ b/lib/wctype.in.h
@@ -284,9 +284,9 @@
 #  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
 #   define iswblank rpl_iswblank
 #  endif
-extern int rpl_iswblank (wint_t wc);
+_GL_FUNCDECL_RPL (iswblank, int, (wint_t wc));
 # else
-extern int iswblank (wint_t wc);
+_GL_FUNCDECL_SYS (iswblank, int, (wint_t wc));
 # endif
 
 #endif