1 files changed, 0 insertions, 82 deletions
diff --git a/stolen_bits_of_padwalker.c b/stolen_bits_of_padwalker.c
deleted file mode 100644
index 0f8d2ea..0000000
--- a/stolen_bits_of_padwalker.c
+++ /dev/null
@@ -1,82 +0,0 @@
-/* For development testing */
-#ifdef PACKAGE_STASH_DEBUGGING
-# define debug_print(x) printf x
-#else
-# define debug_print(x)
-#endif
-
-/* Originally stolen from pp_ctl.c; now significantly different */
-
-I32
-dopoptosub_at(pTHX_ PERL_CONTEXT *cxstk, I32 startingblock)
-{
-    dTHR;
-    I32 i;
-    PERL_CONTEXT *cx;
-    for (i = startingblock; i >= 0; i--) {
-        cx = &cxstk[i];
-        switch (CxTYPE(cx)) {
-        default:
-            continue;
-        case CXt_SUB:
-        /* In Perl 5.005, formats just used CXt_SUB */
-#ifdef CXt_FORMAT
-       case CXt_FORMAT:
-#endif
-            debug_print(("**dopoptosub_at: found sub #%ld\n", (long)i));
-            return i;
-        }
-    }
-        debug_print(("**dopoptosub_at: not found #%ld\n", (long)i));
-    return i;
-}
-
-I32
-dopoptosub(pTHX_ I32 startingblock)
-{
-    dTHR;
-    return dopoptosub_at(aTHX_ cxstack, startingblock);
-}
-
-/* This function is based on the code of pp_caller */
-PERL_CONTEXT*
-upcontext(pTHX_ I32 count, COP **cop_p, PERL_CONTEXT **ccstack_p,
-                                I32 *cxix_from_p, I32 *cxix_to_p)
-{
-    PERL_SI *top_si = PL_curstackinfo;
-    I32 cxix = dopoptosub(aTHX_ cxstack_ix);
-    PERL_CONTEXT *ccstack = cxstack;
-
-    if (cxix_from_p) *cxix_from_p = cxstack_ix+1;
-    if (cxix_to_p)   *cxix_to_p   = cxix;
-    for (;;) {
-        /* we may be in a higher stacklevel, so dig down deeper */
-        while (cxix < 0 && top_si->si_type != PERLSI_MAIN) {
-            top_si  = top_si->si_prev;
-            ccstack = top_si->si_cxstack;
-            cxix = dopoptosub_at(aTHX_ ccstack, top_si->si_cxix);
-                        if (cxix_to_p && cxix_from_p) *cxix_from_p = *cxix_to_p;
-                        if (cxix_to_p) *cxix_to_p = cxix;
-        }
-        if (cxix < 0 && count == 0) {
-                    if (ccstack_p) *ccstack_p = ccstack;
-            return (PERL_CONTEXT *)0;
-                }
-        else if (cxix < 0)
-            return (PERL_CONTEXT *)-1;
-        if (PL_DBsub && cxix >= 0 &&
-                ccstack[cxix].blk_sub.cv == GvCV(PL_DBsub))
-            count++;
-        if (!count--)
-            break;
-
-        if (cop_p) *cop_p = ccstack[cxix].blk_oldcop;
-        cxix = dopoptosub_at(aTHX_ ccstack, cxix - 1);
-                        if (cxix_to_p && cxix_from_p) *cxix_from_p = *cxix_to_p;
-                        if (cxix_to_p) *cxix_to_p = cxix;
-    }
-    if (ccstack_p) *ccstack_p = ccstack;
-    return &ccstack[cxix];
-}
-
-/* end thievery */