erts: Change erl_exit into erts_exit

This is mostly a pure refactoring.

Except for the buggy cases when calling erlang:halt() with a positive
integer in the range -(INT_MIN+2) to -INT_MIN that got confused with
ERTS_ABORT_EXIT, ERTS_DUMP_EXIT and ERTS_INTR_EXIT.

Outcome             OLD erl_exit(n, )         NEW erts_exit(n, )
-------             -------------------       -------------------------------------------
exit(Status)        n = -Status <= 0          n = Status >= 0
crashdump+abort     n > 0, ignore n           n = ERTS_ERROR_EXIT < 0

The outcome of the old ERTS_ABORT_EXIT, ERTS_INTR_EXIT and
ERTS_DUMP_EXIT are the same as before (even though their values have
changed).

1 files changed, 1 insertions, 1 deletions

diff --git a/erts/emulator/beam/erl_monitors.c b/erts/emulator/beam/erl_monitors.c
index 7dfa01c8ac..bd899fa2f9 100644
--- a/erts/emulator/beam/erl_monitors.c
+++ b/erts/emulator/beam/erl_monitors.c
@@ -356,7 +356,7 @@ void erts_add_monitor(ErtsMonitor **root, Uint type, Eterm ref, Eterm pid,
 	    tstack[tpos++] = this;
 	    this = &((*this)->right);
 	} else { /* Equal key is an error for monitors */
-	    erl_exit(1,"Insertion of already present monitor!");
+	    erts_exit(ERTS_ERROR_EXIT,"Insertion of already present monitor!");
 	    break;
 	}
     }