1 files changed, 0 insertions, 146 deletions
diff --git a/ruby_1_9_3/eval_jump.c b/ruby_1_9_3/eval_jump.c
deleted file mode 100644
index f3a1f78a3f..0000000000
--- a/ruby_1_9_3/eval_jump.c
+++ /dev/null
@@ -1,146 +0,0 @@
-/* -*-c-*- */
-/*
- * from eval.c
- */
-
-#include "eval_intern.h"
-
-/* exit */
-
-void
-rb_call_end_proc(VALUE data)
-{
-    rb_proc_call(data, rb_ary_new());
-}
-
-/*
- *  call-seq:
- *     at_exit { block } -> proc
- *
- *  Converts _block_ to a +Proc+ object (and therefore
- *  binds it at the point of call) and registers it for execution when
- *  the program exits. If multiple handlers are registered, they are
- *  executed in reverse order of registration.
- *
- *     def do_at_exit(str1)
- *       at_exit { print str1 }
- *     end
- *     at_exit { puts "cruel world" }
- *     do_at_exit("goodbye ")
- *     exit
- *
- *  <em>produces:</em>
- *
- *     goodbye cruel world
- */
-
-static VALUE
-rb_f_at_exit(void)
-{
-    VALUE proc;
-
-    if (!rb_block_given_p()) {
-	rb_raise(rb_eArgError, "called without a block");
-    }
-    proc = rb_block_proc();
-    rb_set_end_proc(rb_call_end_proc, proc);
-    return proc;
-}
-
-struct end_proc_data {
-    void (*func) ();
-    VALUE data;
-    int safe;
-    struct end_proc_data *next;
-};
-
-static struct end_proc_data *end_procs, *ephemeral_end_procs;
-
-void
-rb_set_end_proc(void (*func)(VALUE), VALUE data)
-{
-    struct end_proc_data *link = ALLOC(struct end_proc_data);
-    struct end_proc_data **list;
-    rb_thread_t *th = GET_THREAD();
-
-    if (th->top_wrapper) {
-	list = &ephemeral_end_procs;
-    }
-    else {
-	list = &end_procs;
-    }
-    link->next = *list;
-    link->func = func;
-    link->data = data;
-    link->safe = rb_safe_level();
-    *list = link;
-}
-
-void
-rb_mark_end_proc(void)
-{
-    struct end_proc_data *link;
-
-    link = end_procs;
-    while (link) {
-	rb_gc_mark(link->data);
-	link = link->next;
-    }
-    link = ephemeral_end_procs;
-    while (link) {
-	rb_gc_mark(link->data);
-	link = link->next;
-    }
-}
-
-void
-rb_exec_end_proc(void)
-{
-    struct end_proc_data *volatile link;
-    int status;
-    volatile int safe = rb_safe_level();
-    rb_thread_t *th = GET_THREAD();
-    VALUE errinfo = th->errinfo;
-
-    while (ephemeral_end_procs) {
-	link = ephemeral_end_procs;
-	ephemeral_end_procs = link->next;
-
-	PUSH_TAG();
-	if ((status = EXEC_TAG()) == 0) {
-	    rb_set_safe_level_force(link->safe);
-	    (*link->func) (link->data);
-	}
-	POP_TAG();
-	if (status) {
-	    error_handle(status);
-	    if (!NIL_P(th->errinfo)) errinfo = th->errinfo;
-	}
-	xfree(link);
-    }
-
-    while (end_procs) {
-	link = end_procs;
-	end_procs = link->next;
-
-	PUSH_TAG();
-	if ((status = EXEC_TAG()) == 0) {
-	    rb_set_safe_level_force(link->safe);
-	    (*link->func) (link->data);
-	}
-	POP_TAG();
-	if (status) {
-	    error_handle(status);
-	    if (!NIL_P(th->errinfo)) errinfo = th->errinfo;
-	}
-	xfree(link);
-    }
-    rb_set_safe_level_force(safe);
-    th->errinfo = errinfo;
-}
-
-void
-Init_jump(void)
-{
-    rb_define_global_function("at_exit", rb_f_at_exit, 0);
-}