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diff src/variables.h @ 4954:ed0f3cb6d3d4

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[project @ 2004-09-01 21:24:53 by jwe]
author jwe
date Wed, 01 Sep 2004 21:24:54 +0000
parents bdb307dc8613
children 352d228d409b
line wrap: on
line diff
--- a/src/variables.h
+++ b/src/variables.h
@@ -77,6 +77,9 @@
 extern int
 symbol_exist (const std::string& name, const std::string& type = "any");
 
+extern std::string
+unique_symbol_name (const std::string& basename);
+
 extern bool lookup (symbol_record *s, bool exec_script = true);
 
 extern symbol_record *
@@ -116,6 +119,8 @@
 extern void munlock (const std::string&);
 extern bool mislocked (const std::string&);
 
+extern bool clear_function (const std::string& nm);
+
 // Symbol table for symbols at the top level.
 extern symbol_table *top_level_sym_tab;