Dodge a NULL pointer dereference in cleanup of Class::DBI

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

diff --git a/perl.h b/perl.h
index 98b7dfa..5b7af54 100644 (file)
--- a/perl.h
+++ b/perl.h
@@ -449,7 +449,7 @@ int usleep(unsigned int);
 #  define MYSWAP
 #endif
 
-/* Cannot include embed.h here on Win32 as win32.h has not
+/* Cannot include embed.h here on Win32 as win32.h has not 
    yet been included and defines some config variables e.g. HAVE_INTERP_INTERN
  */
 #if !defined(PERL_FOR_X2P) && !(defined(WIN32)||defined(VMS))
@@ -2279,6 +2279,12 @@ struct ptr_tbl {
 #  define htovs(x)     vtohs(x)
 # endif
        /* otherwise default to functions in util.c */
+#ifndef htovs
+short htovs(short n);
+short vtohs(short n);
+long htovl(long n);
+long vtohl(long n);
+#endif
 #endif
 
 /* *MAX Plus 1. A floating point value.
@@ -3605,14 +3611,14 @@ EXTCONST char * PL_AMG_names[NofAMmeth];
 END_EXTERN_C
 
 struct am_table {
-  long was_ok_sub;
+  U32 was_ok_sub;
   long was_ok_am;
   U32 flags;
   CV* table[NofAMmeth];
   long fallback;
 };
 struct am_table_short {
-  long was_ok_sub;
+  U32 was_ok_sub;
   long was_ok_am;
   U32 flags;
 };
@@ -3742,6 +3748,9 @@ typedef struct am_table_short AMTS;
 #    ifdef __hpux
 #        define strtoll __strtoll      /* secret handshake */
 #    endif
+#    ifdef WIN64
+#        define strtoll _strtoi64      /* secret handshake */
+#    endif
 #   if !defined(Strtol) && defined(HAS_STRTOLL)
 #       define Strtol  strtoll
 #   endif
@@ -3758,6 +3767,9 @@ typedef struct am_table_short AMTS;
  * (as is done for Atoul(), see below) but for backward compatibility
  * we just assume atol(). */
 #   if defined(USE_64_BIT_INT) && defined(IV_IS_QUAD) && QUADKIND == QUAD_IS_LONG_LONG && defined(HAS_ATOLL)
+#    ifdef WIN64
+#       define atoll    _atoi64                /* secret handshake */
+#    endif
 #       define Atol    atoll
 #   else
 #       define Atol    atol
@@ -3768,6 +3780,9 @@ typedef struct am_table_short AMTS;
 #    ifdef __hpux
 #        define strtoull __strtoull    /* secret handshake */
 #    endif
+#    ifdef WIN64
+#        define strtoull _strtoui64    /* secret handshake */
+#    endif
 #    if !defined(Strtoul) && defined(HAS_STRTOULL)
 #       define Strtoul strtoull
 #    endif