+/* Deduce the name of the main procedure, and set NAME_OF_MAIN
+ accordingly. */
+
+static void
+find_main_name (void)
+{
+ char *new_main_name;
+
+ /* Try to see if the main procedure is in Ada. */
+ /* FIXME: brobecker/2005-03-07: Another way of doing this would
+ be to add a new method in the language vector, and call this
+ method for each language until one of them returns a non-empty
+ name. This would allow us to remove this hard-coded call to
+ an Ada function. It is not clear that this is a better approach
+ at this point, because all methods need to be written in a way
+ such that false positives never be returned. For instance, it is
+ important that a method does not return a wrong name for the main
+ procedure if the main procedure is actually written in a different
+ language. It is easy to guaranty this with Ada, since we use a
+ special symbol generated only when the main in Ada to find the name
+ of the main procedure. It is difficult however to see how this can
+ be guarantied for languages such as C, for instance. This suggests
+ that order of call for these methods becomes important, which means
+ a more complicated approach. */
+ new_main_name = ada_main_name ();
+ if (new_main_name != NULL)
+ {
+ set_main_name (new_main_name);
+ return;
+ }
+
+ /* The languages above didn't identify the name of the main procedure.
+ Fallback to "main". */
+ set_main_name ("main");
+}
+