Add function_id parameter to add_character_set_constraint

This is in preparation for using a new fresh_java_symbol function which
takes a function_id as parameter.

Author: romainbrenguier

jbmc/src/java_bytecode/java_object_factory.cpp

@@ -487,7 +487,7 @@ void initialize_nondet_string_fields(
   if(printable)
   {
     add_character_set_constraint(
-      array_pointer, length_expr, " -~", symbol_table, loc, code);
+      array_pointer, length_expr, " -~", symbol_table, loc, function_id, code);
   }
 }
 

jbmc/src/java_bytecode/java_string_library_preprocess.cpp

@@ -702,6 +702,7 @@ void add_character_set_constraint(
   const irep_idt &char_set,
   symbol_table_baset &symbol_table,
   const source_locationt &loc,
+  const irep_idt &function_id,
   code_blockt &code)
 {
   PRECONDITION(pointer.type().id() == ID_pointer);

jbmc/src/java_bytecode/java_string_library_preprocess.h

@@ -360,6 +360,7 @@ void add_character_set_constraint(
   const irep_idt &char_set,
   symbol_table_baset &symbol_table,
   const source_locationt &loc,
+  const irep_idt &function_id,
   code_blockt &code);
 
 #endif // CPROVER_JAVA_BYTECODE_JAVA_STRING_LIBRARY_PREPROCESS_H