The ext/Cwd/Cwd.xs part of...

[p5sagit/p5-mst-13.2.git] / perl.h

diff --git a/perl.h b/perl.h
index bf4db24..79259ce 100644 (file)
--- a/perl.h
+++ b/perl.h
@@ -3760,13 +3760,21 @@ Gid_t getegid (void);
 #define PERL_MAGIC_arylen_p      '@' /* to move arylen out of XPVAV */
 #define PERL_MAGIC_ext           '~' /* Available for use by extensions */
 
+#if defined(DEBUGGING) && defined(I_ASSERT)
+#  include <assert.h>
+#endif
+
+/* Keep the old croak based assert for those who want it, and as a fallback if
+   the platform is so hertically non-ANSI that it can't assert.  */
 
-#ifndef assert  /* <assert.h> might have been included somehow */
-#define assert(what)   PERL_DEB(                                       \
+#define Perl_assert(what)      PERL_DEB(                               \
        ((what) ? ((void) 0) :                                          \
            (Perl_croak_nocontext("Assertion %s failed: file \"" __FILE__ \
                        "\", line %d", STRINGIFY(what), __LINE__),      \
            (void) 0)))
+
+#ifndef assert
+#  define assert(what) Perl_assert(what)
 #endif
 
 struct ufuncs {