Eliminate unexistent prototype gcc warning.

[dump.git] / configure.in

diff --git a/configure.in b/configure.in
index c681be2e328493a5f3fbabe0b9842ec1ca549644..3166457ef8322b8921a23629784325c2381d2848 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -356,6 +356,22 @@ if test "$readline_h" = no -o "$readline_lib" = no; then
        fi
 fi
 
+dnl
+dnl Check for rl_completion_matches
+dnl
+AC_CHECK_LIB(readline, rl_completion_matches, [rlcm=yes], [rlcm=no], "-ltermcap")
+if test "$rlcm" = yes; then
+       AC_DEFINE(HAVE_READLINE_RLCM)
+fi
+
+dnl
+dnl Check for rl_completion_append_character
+dnl
+AC_CHECK_LIB(readline, rl_completion_append_character, [rcac=yes], [rcac=no], "-ltermcap")
+if test "$rcac" = yes; then
+       AC_DEFINE(HAVE_READLINE_CAC)
+fi
+
 dnl
 dnl Check for zlib headers and libraries
 dnl