Some of the MAD structures in headers, plus PL_madskills and PL_xmlfp,

[perl5.git] / pp_pack.c

diff --git a/pp_pack.c b/pp_pack.c
index db53a1e..a5b8163 100644 (file)
--- a/pp_pack.c
+++ b/pp_pack.c
@@ -1,7 +1,7 @@
 /*    pp_pack.c
  *
  *    Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
- *    2000, 2001, 2002, 2003, 2004, 2005, by Larry Wall and others
+ *    2000, 2001, 2002, 2003, 2004, 2005, 2006, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
@@ -179,7 +179,7 @@ S_mul128(pTHX_ SV *sv, U8 m)
   char           *t;
 
   if (!strnEQ(s, "0000", 4)) {  /* need to grow sv */
-    SV * const tmpNew = newSVpvn("0000000000", 10);
+    SV * const tmpNew = newSVpvs("0000000000");
 
     sv_catsv(tmpNew, sv);
     SvREFCNT_dec(sv);          /* free old sv */
@@ -689,6 +689,7 @@ uni_to_bytes(pTHX_ const char **s, const char *end, const char *buf, int buf_len
 STATIC bool
 next_uni_uu(pTHX_ const char **s, const char *end, I32 *out)
 {
+    dVAR;
     STRLEN retlen;
     const UV val = utf8n_to_uvchr((U8 *) *s, end-*s, &retlen, UTF8_CHECK_ONLY);
     if (val >= 0x100 || !ISUUCHAR(val) ||
@@ -1536,7 +1537,7 @@ S_unpack_rec(pTHX_ tempsym_t* symptr, const char *s, const char *strbeg, const c
                break;
            }
 
-           sv = sv_2mortal(NEWSV(35, len ? len : 1));
+           sv = sv_2mortal(newSV(len ? len : 1));
            SvPOK_on(sv);
            str = SvPVX(sv);
            if (datumtype == 'b') {
@@ -1573,7 +1574,7 @@ S_unpack_rec(pTHX_ tempsym_t* symptr, const char *s, const char *strbeg, const c
            /* Preliminary length estimate, acceptable for utf8 too */
            if (howlen == e_star || len > (strend - s) * 2)
                len = (strend - s) * 2;
-           sv = sv_2mortal(NEWSV(35, len ? len : 1));
+           sv = sv_2mortal(newSV(len ? len : 1));
            SvPOK_on(sv);
            str = SvPVX(sv);
            if (datumtype == 'h') {
@@ -2142,7 +2143,7 @@ S_unpack_rec(pTHX_ tempsym_t* symptr, const char *s, const char *strbeg, const c
             }
            {
                 const STRLEN l = (STRLEN) (strend - s) * 3 / 4;
-               sv = sv_2mortal(NEWSV(42, l));
+               sv = sv_2mortal(newSV(l));
                if (l) SvPOK_on(sv);
            }
            if (utf8) {
@@ -2274,6 +2275,7 @@ S_unpack_rec(pTHX_ tempsym_t* symptr, const char *s, const char *strbeg, const c
 
 PP(pp_unpack)
 {
+    dVAR;
     dSP;
     dPOPPOPssrl;
     I32 gimme = GIMME_V;
@@ -2424,6 +2426,7 @@ The engine implementing pack() Perl function.
 void
 Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, register SV **beglist, SV **endlist )
 {
+    dVAR;
     STRLEN no_len;
     tempsym_t sym;
 
@@ -2520,6 +2523,7 @@ STATIC
 SV **
 S_pack_rec(pTHX_ SV *cat, tempsym_t* symptr, SV **beglist, SV **endlist )
 {
+    dVAR;
     tempsym_t lookahead;
     I32 items  = endlist - beglist;
     bool found = next_symbol(symptr);
@@ -2537,7 +2541,7 @@ S_pack_rec(pTHX_ SV *cat, tempsym_t* symptr, SV **beglist, SV **endlist )
        SV *fromstr;
        STRLEN fromlen;
        I32 len;
-       SV *lengthcode = Nullsv;
+       SV *lengthcode = NULL;
         I32 datumtype = symptr->code;
         howlen_t howlen = symptr->howlen;
        char *start = SvPVX(cat);
@@ -3604,7 +3608,7 @@ S_pack_rec(pTHX_ SV *cat, tempsym_t* symptr, SV **beglist, SV **endlist )
 
 PP(pp_pack)
 {
-    dSP; dMARK; dORIGMARK; dTARGET;
+    dVAR; dSP; dMARK; dORIGMARK; dTARGET;
     register SV *cat = TARG;
     STRLEN fromlen;
     SV *pat_sv = *++MARK;