return Nullgv;
if (stash) {
if (SvTYPE(stash) < SVt_PVHV) {
- packname = SvPV((SV*)stash, packname_len);
+ packname = SvPV_const((SV*)stash, packname_len);
stash = Nullhv;
}
else {
Perl_gv_stashsv(pTHX_ SV *sv, I32 create)
{
STRLEN len;
- const char *ptr = SvPV(sv,len);
+ const char *ptr = SvPV_const(sv,len);
return gv_stashpvn(ptr, len, create);
}
GV *
Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, I32 sv_type) {
STRLEN len;
- const char *nambeg = SvPV(name, len);
+ const char *nambeg = SvPV_const(name, len);
return gv_fetchpvn_flags(nambeg, len, flags | SvUTF8(name), sv_type);
}
} else
#endif
{
- const char *name2 = name + 1;
+ const char * const name2 = name + 1;
switch (*name) {
case 'A':
if (strEQ(name2, "RGV")) {
case '?':
#ifdef COMPLEX_STATUS
- (void)SvUPGRADE(GvSV(gv), SVt_PVLV);
+ SvUPGRADE(GvSV(gv), SVt_PVLV);
#endif
goto magicalize;
break;
case '\014': /* $^L */
- sv_setpv(GvSV(gv),"\f");
+ sv_setpvn(GvSV(gv),"\f",1);
PL_formfeed = GvSV(gv);
break;
case ';':
- sv_setpv(GvSV(gv),"\034");
+ sv_setpvn(GvSV(gv),"\034",1);
break;
case ']':
{
sv_upgrade((SV *)io,SVt_PVIO);
SvREFCNT(io) = 1;
SvOBJECT_on(io);
- /* Clear the stashcache because a new IO could overrule a
- package name */
+ /* Clear the stashcache because a new IO could overrule a package name */
hv_clear(PL_stashcache);
iogv = gv_fetchpv("FileHandle::", FALSE, SVt_PVHV);
/* unless exists($main::{FileHandle}) and defined(%main::FileHandle::) */
{
/* Can be an import stub (created by "can"). */
SV *gvsv = GvSV(gv);
- const char *name = SvPOK(gvsv) ? SvPVX_const(gvsv) : "???";
+ const char * const name = SvPOK(gvsv) ? SvPVX_const(gvsv) : "???";
Perl_croak(aTHX_ "%s method \"%.256s\" overloading \"%s\" "\
"in package \"%.256s\"",
(GvCVGEN(gv) ? "Stub found while resolving"
}
cv = GvCV(gv = ngv);
}
- DEBUG_o( Perl_deb(aTHX_ "Overloading \"%s\" in package \"%.256s\" "\
- "via \"%.256s::%.256s\"\n",
+ DEBUG_o( Perl_deb(aTHX_ "Overloading \"%s\" in package \"%.256s\" via \"%.256s::%.256s\"\n",
cp, HvNAME_get(stash), HvNAME_get(GvSTASH(CvGV(cv))),
GvNAME(CvGV(cv))) );
filled = 1;
CV *cv=NULL;
CV **cvp=NULL, **ocvp=NULL;
AMT *amtp=NULL, *oamtp=NULL;
- int off=0, off1, lr=0, assign=AMGf_assign & flags, notfound=0;
- int postpr = 0, force_cpy = 0, assignshift = assign ? 1 : 0;
+ int off = 0, off1, lr = 0, notfound = 0;
+ int postpr = 0, force_cpy = 0;
+ int assign = AMGf_assign & flags;
+ const int assignshift = assign ? 1 : 0;
#ifdef DEBUGGING
int fl=0;
#endif
Perl_is_gv_magical_sv(pTHX_ SV *name, U32 flags)
{
STRLEN len;
- const char *temp = SvPV(name, len);
+ const char *temp = SvPV_const(name, len);
return is_gv_magical(temp, len, flags);
}
{
(void)flags;
if (len > 1) {
- const char *name1 = name + 1;
+ const char * const name1 = name + 1;
switch (*name) {
case 'I':
if (len == 3 && name1[1] == 'S' && name[2] == 'A')