tweaks for win32/borland

[perl5.git] / hv.h

diff --git a/hv.h b/hv.h
index 466f33d..3977b1c 100644 (file)
--- a/hv.h
+++ b/hv.h
@@ -1,6 +1,6 @@
 /*    hv.h
  *
- *    Copyright (c) 1991-1997, Larry Wall
+ *    Copyright (c) 1991-1999, Larry Wall
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
@@ -28,7 +28,7 @@ struct xpvhv {
     STRLEN     xhv_fill;       /* how full xhv_array currently is */
     STRLEN     xhv_max;        /* subscript of last element of xhv_array */
     IV         xhv_keys;       /* how many elements in the array */
-    double     xnv_nv;         /* numeric value, if any */
+    NV         xnv_nv;         /* numeric value, if any */
     MAGIC*     xmg_magic;      /* magic for scalar array */
     HV*                xmg_stash;      /* class package */
 
@@ -40,7 +40,7 @@ struct xpvhv {
 
 #define PERL_HASH(hash,str,len) \
      STMT_START        { \
-       register char *s_PeRlHaSh = str; \
+       register const char *s_PeRlHaSh = str; \
        register I32 i_PeRlHaSh = len; \
        register U32 hash_PeRlHaSh = 0; \
        while (i_PeRlHaSh--) \
@@ -71,8 +71,6 @@ struct xpvhv {
 #define HvLAZYDEL_on(hv)       (SvFLAGS(hv) |= SVphv_LAZYDEL)
 #define HvLAZYDEL_off(hv)      (SvFLAGS(hv) &= ~SVphv_LAZYDEL)
 
-#ifdef OVERLOAD
-
 /* Maybe amagical: */
 /* #define HV_AMAGICmb(hv)      (SvFLAGS(hv) & (SVpgv_badAM | SVpgv_AM)) */
 
@@ -86,8 +84,6 @@ struct xpvhv {
 #define HV_badAMAGIC_off(hv) (SvFLAGS(hv) &= ~SVpgv_badAM)
 */
 
-#endif /* OVERLOAD */
-
 #define Nullhe Null(HE*)
 #define HeNEXT(he)             (he)->hent_next
 #define HeKEY_hek(he)          (he)->hent_hek
@@ -108,7 +104,7 @@ struct xpvhv {
 #define HeSVKEY_force(he)      (HeKEY(he) ?                            \
                                 ((HeKLEN(he) == HEf_SVKEY) ?           \
                                  HeKEY_sv(he) :                        \
-                                 sv_2mortal(newSVpv(HeKEY(he),         \
+                                 sv_2mortal(newSVpvn(HeKEY(he),        \
                                                     HeKLEN(he)))) :    \
                                 &PL_sv_undef)
 #define HeSVKEY_set(he,sv)     ((HeKLEN(he) = HEf_SVKEY), (HeKEY_sv(he) = sv))