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

diff --git a/deb.c b/deb.c
index a3b67b4..a21066e 100644 (file)
--- a/deb.c
+++ b/deb.c
@@ -1,7 +1,7 @@
 /*    deb.c
  *
  *    Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1998, 1999,
- *    2000, 2001, 2002, 2003, 2004, 2005, by Larry Wall and others
+ *    2000, 2001, 2002, 2003, 2004, 2005, 2006, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
@@ -44,6 +44,8 @@ Perl_deb(pTHX_ const char *pat, ...)
     va_start(args, pat);
     vdeb(pat, &args);
     va_end(args);
+#else
+    PERL_UNUSED_ARG(pat);
 #endif /* DEBUGGING */
 }
 
@@ -51,11 +53,15 @@ void
 Perl_vdeb(pTHX_ const char *pat, va_list *args)
 {
 #ifdef DEBUGGING
+    dVAR;
     char* file = OutCopFILE(PL_curcop);
 
     PerlIO_printf(Perl_debug_log, "(%s:%ld)\t", (file ? file : "<free>"),
                  (long)CopLINE(PL_curcop));
     (void) PerlIO_vprintf(Perl_debug_log, pat, *args);
+#else
+    PERL_UNUSED_ARG(pat);
+    PERL_UNUSED_ARG(args);
 #endif /* DEBUGGING */
 }
 
@@ -63,6 +69,7 @@ I32
 Perl_debstackptrs(pTHX)
 {
 #ifdef DEBUGGING
+    dVAR;
     PerlIO_printf(Perl_debug_log,
                  "%8"UVxf" %8"UVxf" %8"IVdf" %8"IVdf" %8"IVdf"\n",
                  PTR2UV(PL_curstack), PTR2UV(PL_stack_base),
@@ -92,6 +99,7 @@ S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max,
        I32 mark_min, I32 mark_max)
 {
 #ifdef DEBUGGING
+    dVAR;
     register I32 i = stack_max - 30;
     const I32 *markscan = PL_markstack + mark_min;
     if (i < stack_min)
@@ -122,6 +130,12 @@ S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max,
     }
     while (1);
     PerlIO_printf(Perl_debug_log, "\n");
+#else
+    PERL_UNUSED_ARG(stack_base);
+    PERL_UNUSED_ARG(stack_min);
+    PERL_UNUSED_ARG(stack_max);
+    PERL_UNUSED_ARG(mark_min);
+    PERL_UNUSED_ARG(mark_max);
 #endif /* DEBUGGING */
 }
 
@@ -132,6 +146,7 @@ I32
 Perl_debstack(pTHX)
 {
 #ifndef SKIP_DEBUGGING
+    dVAR;
     if (CopSTASH_eq(PL_curcop, PL_debstash) && !DEBUG_J_TEST_)
        return 0;
 
@@ -149,7 +164,7 @@ Perl_debstack(pTHX)
 
 
 #ifdef DEBUGGING
-static const char * si_names[] = {
+static const char * const si_names[] = {
     "UNKNOWN",
     "UNDEF",
     "MAIN",
@@ -171,7 +186,8 @@ void
 Perl_deb_stack_all(pTHX)
 {
 #ifdef DEBUGGING
-    I32                 ix, si_ix;
+    dVAR;
+    I32 si_ix;
     const PERL_SI *si;
 
     /* rewind to start of chain */
@@ -184,6 +200,7 @@ Perl_deb_stack_all(pTHX)
     {
         const int si_name_ix = si->si_type+1; /* -1 is a valid index */
         const char * const si_name = (si_name_ix>= sizeof(si_names)) ? "????" : si_names[si_name_ix];
+       I32 ix;
        PerlIO_printf(Perl_debug_log, "STACK %"IVdf": %s\n",
                                                (IV)si_ix, si_name);