Integrate changes #9493,9494,9495,9496 from maintperl

into mainline.

fix a broken workaround for Borland compiler in change#4739
(caused weird "short reads" on DATA, which caused op/misc.t to fail)

nits spotted by Borland compiler

avoid redefinition warnings under Borland 5.02

various nits identified by the Borland 5.5 compiler; remove suppression
of a few warnings

p4raw-link: @9496 on //depot/maint-5.6/perl: 9d05ad52b0aa7d1f7d147da0c4dbc14de5fe4a37
p4raw-link: @9495 on //depot/maint-5.6/perl: 759997f1e719f33541bed70dd7f79bfa26a930b3
p4raw-link: @9494 on //depot/maint-5.6/perl: 01b59bde1cb7ff62776f3b83c0f2575c79a950a6
p4raw-link: @9493 on //depot/maint-5.6/perl: eea7051a8d4ef81c032143ab3193bc1240ab2e8f
p4raw-link: @4739 on //depot/perl: c39cd00800303e8967294e98aa4c427a1872a251

p4raw-id: //depot/perl@9497
p4raw-integrated: from //depot/maint-5.6/perl@9492 'merge in' sv.c
	utf8.h (@9288..) toke.c (@9292..) ext/File/Glob/bsd_glob.c
	(@9415..) win32/makefile.mk (@9426..) win32/win32.h (@9494..)

diff --git a/ext/File/Glob/bsd_glob.c b/ext/File/Glob/bsd_glob.c
index 6e2c9f1..1a12ddf 100644 (file)
--- a/ext/File/Glob/bsd_glob.c
+++ b/ext/File/Glob/bsd_glob.c
@@ -674,7 +674,7 @@ glob3(Char *pathbuf, Char *pathend, Char *pattern,
         * and dirent.h as taking pointers to differently typed opaque
         * structures.
         */
-       Direntry_t *(*readdirfunc)();
+       Direntry_t *(*readdirfunc)(DIR*);
 
        *pathend = BG_EOS;
        errno = 0;

diff --git a/sv.c b/sv.c
index 704718e..e91f1d9 100644 (file)
--- a/sv.c
+++ b/sv.c
@@ -7680,8 +7680,8 @@ Perl_gp_dup(pTHX_ GP *gp)
 MAGIC *
 Perl_mg_dup(pTHX_ MAGIC *mg)
 {
-    MAGIC *mgret = (MAGIC*)NULL;
-    MAGIC *mgprev;
+    MAGIC *mgprev = (MAGIC*)NULL;
+    MAGIC *mgret;
     if (!mg)
        return (MAGIC*)NULL;
     /* look for it in the table first */
@@ -7692,10 +7692,10 @@ Perl_mg_dup(pTHX_ MAGIC *mg)
     for (; mg; mg = mg->mg_moremagic) {
        MAGIC *nmg;
        Newz(0, nmg, 1, MAGIC);
-       if (!mgret)
-           mgret = nmg;
-       else
+       if (mgprev)
            mgprev->mg_moremagic = nmg;
+       else
+           mgret = nmg;
        nmg->mg_virtual = mg->mg_virtual;       /* XXX copy dynamic vtable? */
        nmg->mg_private = mg->mg_private;
        nmg->mg_type    = mg->mg_type;

diff --git a/toke.c b/toke.c
index 85ac7f2..00b47c8 100644 (file)
--- a/toke.c
+++ b/toke.c
@@ -4182,6 +4182,8 @@ Perl_yylex(pTHX)
                        (void)PerlIO_seek(PL_rsfp, 0L, 0);
                    }
                    if (PerlLIO_setmode(PerlIO_fileno(PL_rsfp), O_TEXT) != -1) {
+                       /* XXX see note in do_binmode() */
+                       ((FILE*)PL_rsfp)->flags &= ~_F_BIN;
                        if (loc > 0)
                            PerlIO_seek(PL_rsfp, loc, 0);
                    }

diff --git a/utf8.h b/utf8.h
index 95fe570..8269e4a 100644 (file)
--- a/utf8.h
+++ b/utf8.h
@@ -82,7 +82,7 @@ END_EXTERN_C
 #define UTF_CONTINUATION_MARK          0x80
 #define UTF_ACCUMULATION_SHIFT         6
 #define UTF_CONTINUATION_MASK          ((U8)0x3f)
-#define UTF8_ACCUMULATE(old, new)      ((old) << UTF_ACCUMULATION_SHIFT | (((U8)new) & UTF_CONTINUATION_MASK))
+#define UTF8_ACCUMULATE(old, new)      (((old) << UTF_ACCUMULATION_SHIFT) | (((U8)new) & UTF_CONTINUATION_MASK))
 
 #define UTF8_EIGHT_BIT_HI(c)   ((((U8)(c))>>UTF_ACCUMULATION_SHIFT)|UTF_START_MARK(2))
 #define UTF8_EIGHT_BIT_LO(c)   (((((U8)(c)))&UTF_CONTINUATION_MASK)|UTF_CONTINUATION_MARK)

diff --git a/win32/makefile.mk b/win32/makefile.mk
index 3f6f9c2..499453b 100644 (file)
--- a/win32/makefile.mk
+++ b/win32/makefile.mk
@@ -356,8 +356,8 @@ RSC         = rc
 # Options
 #
 INCLUDES       = -I$(COREDIR) -I.\include -I. -I.. -I"$(CCINCDIR)"
-#PCHFLAGS      = -H -Hc -H=c:\temp\bcmoduls.pch
-DEFINES                = -DWIN32 -D_MT $(CRYPT_FLAG)
+#PCHFLAGS      = -H -Hc -H=c:\temp\bcmoduls.pch 
+DEFINES                = -DWIN32 $(CRYPT_FLAG)
 LOCDEFS                = -DPERLDLL -DPERL_CORE
 SUBSYS         = console
 CXX_FLAG       = -P
@@ -381,6 +381,7 @@ EXEOUT_FLAG = -e
 LIBOUT_FLAG    =
 .IF "$(BCCOLD)" != "define"
 LINK_FLAGS     += -Gn
+DEFINES                += -D_MT
 .END
 .IF "$(BCCVCL)" == "define"
 LIBC           = cp32mti.lib vcl.lib vcl50.lib vclx50.lib vcle50.lib

diff --git a/win32/win32.h b/win32/win32.h
index 232542c..05a568b 100644 (file)
--- a/win32/win32.h
+++ b/win32/win32.h
@@ -165,8 +165,11 @@ struct utsname {
 
 #ifdef __BORLANDC__            /* Borland C++ */
 
+#if (__BORLANDC__ <= 0x520)
 #define _access access
 #define _chdir chdir
+#endif
+
 #define _getpid getpid
 #define wcsicmp _wcsicmp
 #include <sys/types.h>
@@ -183,8 +186,6 @@ struct utsname {
 #pragma warn -aus      /* "'foo' is assigned a value that is never used" */
 #pragma warn -use      /* "'foo' is declared but never used" */
 #pragma warn -csu      /* "comparing signed and unsigned values" */
-#pragma warn -pro      /* "call to function with no prototype" */
-#pragma warn -stu      /* "undefined structure 'foo'" */
 
 /* Borland is picky about a bare member function name used as its ptr */
 #ifdef PERL_OBJECT
@@ -306,7 +307,7 @@ extern  int mkstemp(const char *path);
 #define  init_os_extras Perl_init_os_extras
 
 DllExport void         Perl_win32_init(int *argcp, char ***argvp);
-DllExport void         Perl_init_os_extras();
+DllExport void         Perl_init_os_extras(void);
 DllExport void         win32_str_os_error(void *sv, DWORD err);
 DllExport int          RunPerl(int argc, char **argv, char **env);