Add new_symbol_type to ease creation of typed symbols.

This is inteded for code generation functions that need to create
variables and structures.

tools/qfcc/include/symtab.h

@@ -71,6 +71,17 @@ typedef struct symtab_s {
 */
 symbol_t *new_symbol (const char *name);
 
+/**	Create a new, typed, named symbol.
+
+	Only the symbol name and type fields will be filled in. \a name will
+	be copied using save_string().
+
+	\param name		The name of the symbol.
+	\param type		The type of the symbol.
+	\return			The new symbol.
+*/
+symbol_t *new_symbol_type (const char *name, struct type_s *type);
+
 /**	Create a new, empty symbol table.
 
 	The symbol tables support scoping via their \c parent pointer. This

tools/qfcc/source/symtab.c

@@ -22,6 +22,15 @@ new_symbol (const char *name)
 	return symbol;
 }
 
+symbol_t *
+new_symbol_type (const char *name, type_t *type)
+{
+	symbol_t   *symbol;
+	symbol = new_symbol (name);
+	symbol->type = type;
+	return symbol;
+}
+
 static const char *
 sym_getkey (void *k, void *unused)
 {