[perl #35847] File::Find not performing as documented

[p5sagit/p5-mst-13.2.git] / deb.c

diff --git a/deb.c b/deb.c
index 8696bce..a3b67b4 100644 (file)
--- a/deb.c
+++ b/deb.c
@@ -93,7 +93,7 @@ S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max,
 {
 #ifdef DEBUGGING
     register I32 i = stack_max - 30;
-    I32 *markscan = PL_markstack + mark_min;
+    const I32 *markscan = PL_markstack + mark_min;
     if (i < stack_min)
        i = stack_min;
     
@@ -172,7 +172,7 @@ Perl_deb_stack_all(pTHX)
 {
 #ifdef DEBUGGING
     I32                 ix, si_ix;
-    PERL_SI     *si;
+    const PERL_SI *si;
 
     /* rewind to start of chain */
     si = PL_curstackinfo;
@@ -183,13 +183,13 @@ Perl_deb_stack_all(pTHX)
     for (;;)
     {
         const int si_name_ix = si->si_type+1; /* -1 is a valid index */
-        const char *si_name = (si_name_ix>= sizeof(si_names)) ? "????" : si_names[si_name_ix];
+        const char * const si_name = (si_name_ix>= sizeof(si_names)) ? "????" : si_names[si_name_ix];
        PerlIO_printf(Perl_debug_log, "STACK %"IVdf": %s\n",
                                                (IV)si_ix, si_name);
 
        for (ix=0; ix<=si->si_cxix; ix++) {
 
-           const PERL_CONTEXT *cx = &(si->si_cxstack[ix]);
+           const PERL_CONTEXT * const cx = &(si->si_cxstack[ix]);
            PerlIO_printf(Perl_debug_log,
                    "  CX %"IVdf": %-6s => ",
                    (IV)ix, PL_block_type[CxTYPE(cx)]
@@ -206,9 +206,8 @@ Perl_deb_stack_all(pTHX)
                 */
 
                I32 i, stack_min, stack_max, mark_min, mark_max;
-               PERL_CONTEXT *cx_n;
-               PERL_SI      *si_n;
-               OP           *retop;
+               const PERL_CONTEXT *cx_n;
+               const PERL_SI *si_n;
 
                cx_n = Null(PERL_CONTEXT*);
 
@@ -270,7 +269,7 @@ Perl_deb_stack_all(pTHX)
                if (CxTYPE(cx) == CXt_EVAL || CxTYPE(cx) == CXt_SUB
                        || CxTYPE(cx) == CXt_FORMAT)
                {
-                   retop = (CxTYPE(cx) == CXt_EVAL)
+                   const OP * const retop = (CxTYPE(cx) == CXt_EVAL)
                            ? cx->blk_eval.retop : cx->blk_sub.retop;
 
                    PerlIO_printf(Perl_debug_log, "  retop=%s\n",