Silence Borland compiler warnings (except for warnings from zlib) here:

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

diff --git a/perl.h b/perl.h
index 66cdf3e..68750fe 100644 (file)
--- a/perl.h
+++ b/perl.h
@@ -41,6 +41,24 @@
 #   endif
 #endif
 
+/* This logic needs to come after reading config.h, but before including
+   proto.h  */
+#ifdef IAMSUID
+#  ifndef DOSUID
+#    define DOSUID
+#  endif
+#endif
+
+#ifdef SETUID_SCRIPTS_ARE_SECURE_NOW
+#  ifdef DOSUID
+#    undef DOSUID
+#  endif
+#  ifdef IAMSUID
+#    undef IAMSUID
+#    define SETUID_SCRIPTS_ARE_SECURE_NOW_AND_IAMSUID
+#  endif
+#endif
+
 /* See L<perlguts/"The Perl API"> for detailed notes on
  * PERL_IMPLICIT_CONTEXT and PERL_IMPLICIT_SYS */
 
@@ -209,10 +227,6 @@
 #define CALLREG_INTUIT_STRING(prog) \
     CALL_FPTR(RX_ENGINE(prog)->checkstr)(aTHX_ (prog))
 
-#define CALLREG_AS_STR(mg,lp,flags,haseval) \
-        Perl_reg_stringify(aTHX_ (mg), (lp), (flags), (haseval))
-#define CALLREG_STRINGIFY(mg,lp,flags) CALLREG_AS_STR(mg,lp,flags,0)
-
 #define CALLREGFREE(prog) \
     Perl_pregfree(aTHX_ (prog))
 
@@ -434,8 +448,12 @@ register struct op *Perl_op asm(stringify(OP_IN_REGISTER));
 
 /* gcc (-ansi) -pedantic doesn't allow gcc statement expressions,
  * g++ allows them but seems to have problems with them
- * (insane errors ensue). */
-#if defined(PERL_GCC_PEDANTIC) || (defined(__GNUC__) && defined(__cplusplus))
+ * (insane errors ensue).
+ * g++ does not give insane errors now (RMB 2008-01-30, gcc 4.2.2).
+ */
+#if defined(PERL_GCC_PEDANTIC) || \
+    (defined(__GNUC__) && defined(__cplusplus) && \
+       ((__GNUC__ < 4) || ((__GNUC__ == 4) && (__GNUC_MINOR__ < 2))))
 #  ifndef PERL_GCC_BRACE_GROUPS_FORBIDDEN
 #    define PERL_GCC_BRACE_GROUPS_FORBIDDEN
 #  endif
@@ -510,11 +528,7 @@ register struct op *Perl_op asm(stringify(OP_IN_REGISTER));
 #endif
 
 #if defined(HASVOLATILE) || defined(STANDARD_C)
-#   ifdef __cplusplus
-#      define VOL              /* to temporarily suppress warnings */
-#   else
 #      define VOL volatile
-#   endif
 #else
 #   define VOL
 #endif
@@ -923,6 +937,11 @@ EXTERN_C int usleep(unsigned int);
 #define PERL_ARENA_SIZE 4080
 #endif
 
+/* Maximum level of recursion */
+#ifndef PERL_SUB_DEPTH_WARN
+#define PERL_SUB_DEPTH_WARN 100
+#endif
+
 #endif /* PERL_CORE */
 
 /* We no longer default to creating a new SV for GvSV.
@@ -3309,6 +3328,17 @@ struct nexttoken {
 };
 #endif
 
+/* macros to define bit-fields in structs. */
+#ifndef PERL_BITFIELD8
+#  define PERL_BITFIELD8 unsigned
+#endif
+#ifndef PERL_BITFIELD16
+#  define PERL_BITFIELD16 unsigned
+#endif
+#ifndef PERL_BITFIELD32
+#  define PERL_BITFIELD32 unsigned
+#endif
+
 #include "sv.h"
 #include "regexp.h"
 #include "util.h"
@@ -3980,7 +4010,7 @@ typedef Sighandler_t Sigsave_t;
 #endif
 
 #ifdef USE_PERLIO
-EXTERN_C void PerlIO_teardown();
+EXTERN_C void PerlIO_teardown(void);
 # ifdef USE_ITHREADS
 #  define PERLIO_INIT MUTEX_INIT(&PL_perlio_mutex)
 #  define PERLIO_TERM                          \
@@ -4344,14 +4374,17 @@ EXTCONST unsigned char PL_freq[];
 #ifdef DOINIT
 EXTCONST char* const PL_block_type[] = {
        "NULL",
-       "SUB",
-       "EVAL",
-       "LOOP",
-       "SUBST",
+       "WHEN",
        "BLOCK",
-       "FORMAT",
        "GIVEN",
-       "WHEN"
+       "LOOP_FOR",
+       "LOOP_PLAIN",
+       "LOOP_LAZYSV",
+       "LOOP_LAZYIV",
+       "SUB",
+       "FORMAT",
+       "EVAL",
+       "SUBST"
 };
 #else
 EXTCONST char* PL_block_type[];
@@ -4604,7 +4637,7 @@ typedef regexp*(CPERLscope(*regdupe_t)) (pTHX_ const regexp* r, CLONE_PARAMS *pa
 
 typedef void (*DESTRUCTORFUNC_NOCONTEXT_t) (void*);
 typedef void (*DESTRUCTORFUNC_t) (pTHX_ void*);
-typedef void (*SVFUNC_t) (pTHX_ SV*);
+typedef void (*SVFUNC_t) (pTHX_ SV* const);
 typedef I32  (*SVCOMPARE_t) (pTHX_ SV*, SV*);
 typedef void (*XSINIT_t) (pTHX);
 typedef void (*ATEXIT_t) (pTHX_ void*);
@@ -4907,7 +4940,7 @@ MGVTBL_SET(
     0,
     MEMBER_TO_FPTR(Perl_magic_setisa),
     0,
-    MEMBER_TO_FPTR(Perl_magic_setisa),
+    MEMBER_TO_FPTR(Perl_magic_clearisa),
     0,
     0,
     0,