Re: Making IO::Socket pass test on Win32

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

diff --git a/perl.h b/perl.h
index 9d2a0d7..301f24a 100644 (file)
--- a/perl.h
+++ b/perl.h
@@ -197,6 +197,12 @@
 #define CALLREG_INTUIT_STRING CALL_FPTR(PL_regint_string)
 #define CALLREGFREE CALL_FPTR(PL_regfree)
 
+/* Note that there are C compilers such as MetroWerks CodeWarrior
+ * which do not have an "inlined" way (like the gcc __attribute__) of
+ * marking unused variables (they need e.g. a #pragma, and using e.g.
+ * (void)x is considered dubious) and therefore cpp macros like
+ * PERL_UNUSED_DECL(x) cannot work for this purpose. */
+
 #if defined(__SYMBIAN32__) && defined(__GNUC__)
 #  ifdef __cplusplus
 #    define PERL_UNUSED_DECL(x) /*@unused@*/ x
@@ -218,7 +224,7 @@
  * but we cannot quite get rid of, such as "ax" in PPCODE+noargs xsubs
  */
 #ifndef PERL_UNUSED_ARG
-#  ifdef lint
+#  if defined(lint) && defined(S_SPLINT_S) /* www.splint.org */
 #    include <note.h>
 #    define PERL_UNUSED_ARG(x) NOTE(ARGUNUSED(x))
 #  else
@@ -3108,19 +3114,6 @@ struct nexttoken {
 #include "warnings.h"
 #include "utf8.h"
 
-/* Current curly descriptor */
-typedef struct curcur CURCUR;
-struct curcur {
-    int                parenfloor;     /* how far back to strip paren data */
-    int                cur;            /* how many instances of scan we've matched */
-    int                min;            /* the minimal number of scans to match */
-    int                max;            /* the maximal number of scans to match */
-    int                minmod;         /* whether to work our way up or down */
-    regnode *  scan;           /* the thing to match */
-    regnode *  next;           /* what has to match after it */
-    char *     lastloc;        /* where we started matching this scan */
-    CURCUR *   oldcc;          /* current curly before we started this one */
-};
 
 typedef struct _sublex_info SUBLEXINFO;
 struct _sublex_info {
@@ -3136,8 +3129,6 @@ typedef struct magic_state MGS;   /* struct magic_state defined in mg.c */
 struct scan_data_t;            /* Used in S_* functions in regcomp.c */
 struct regnode_charclass_class;        /* Used in S_* functions in regcomp.c */
 
-typedef I32 CHECKPOINT;
-
 /* Keep next first in this structure, because sv_free_arenas take
    advantage of this to share code between the pte arenas and the SV
    body arenas  */
@@ -4996,7 +4987,7 @@ typedef struct am_table_short AMTS;
 #define SET_NUMERIC_LOCAL() \
        set_numeric_local();
 
-#define IN_LOCALE_RUNTIME      (PL_curcop->op_private & HINT_LOCALE)
+#define IN_LOCALE_RUNTIME      (CopHINTS_get(PL_curcop) & HINT_LOCALE)
 #define IN_LOCALE_COMPILETIME  (PL_hints & HINT_LOCALE)
 
 #define IN_LOCALE \