--- ./ginsh/ginsh_parser.yy.orig	2005-02-22 13:22:31.395437640 +0100
+++ ./ginsh/ginsh_parser.yy	2005-02-22 13:23:02.008783704 +0100
@@ -797,7 +797,7 @@
 		// For shell commands, revert back to filename completion
 		rl_completion_append_character = orig_completion_append_character;
 		rl_basic_word_break_characters = orig_basic_word_break_characters;
-		rl_completer_word_break_characters = rl_basic_word_break_characters;
+		rl_completer_word_break_characters = (char*)rl_basic_word_break_characters;
 #if (GINAC_RL_VERSION_MAJOR < 4) || (GINAC_RL_VERSION_MAJOR == 4 && GINAC_RL_VERSION_MINOR < 2)
 		return completion_matches(const_cast<char *>(text), (CPFunction *)filename_completion_function);
 #else
@@ -807,7 +807,7 @@
 		// Otherwise, complete function names
 		rl_completion_append_character = '(';
 		rl_basic_word_break_characters = " \t\n\"#$%&'()*+,-./:;<=>?@[\\]^`{|}~";
-		rl_completer_word_break_characters = rl_basic_word_break_characters;
+		rl_completer_word_break_characters = (char*)rl_basic_word_break_characters;
 #if (GINAC_RL_VERSION_MAJOR < 4) || (GINAC_RL_VERSION_MAJOR == 4 && GINAC_RL_VERSION_MINOR < 2)
 		return completion_matches(const_cast<char *>(text), (CPFunction *)fcn_generator);
 #else