/* variations on pp_null */
-#ifdef I_UNISTD
-#include <unistd.h>
-#endif
-
/* XXX I can't imagine anyone who doesn't have this actually _needs_
it, since pid_t is an integral type.
--AD 2/20/1998
PP(pp_rv2gv)
{
- djSP; dTOPss;
+ djSP; dTOPss;
if (SvROK(sv)) {
wasref:
goto wasref;
}
if (!SvOK(sv) && sv != &PL_sv_undef) {
- /* If this is a 'my' scalar and flag is set then vivify
+ /* If this is a 'my' scalar and flag is set then vivify
* NI-S 1999/05/07
- */
+ */
if (PL_op->op_private & OPpDEREF) {
char *name;
GV *gv;
name = CopSTASHPV(PL_curcop);
gv = newGVgen(name);
}
- sv_upgrade(sv, SVt_RV);
+ if (SvTYPE(sv) < SVt_RV)
+ sv_upgrade(sv, SVt_RV);
SvRV(sv) = (SV*)gv;
SvROK_on(sv);
SvSETMAGIC(sv);
char *s = SvPVX(TOPs);
if (strnEQ(s, "CORE::", 6)) {
int code;
-
+
code = keyword(s + 6, SvCUR(TOPs) - 6);
if (code < 0) { /* Overridable. */
#define MAX_ARGS_OP ((sizeof(I32) - 1) * 2)
seen_question = 1;
str[n++] = ';';
}
- else if (n && str[0] == ';' && seen_question)
+ else if (n && str[0] == ';' && seen_question)
goto set; /* XXXX system, exec */
- if ((oa & (OA_OPTIONAL - 1)) >= OA_AVREF
+ if ((oa & (OA_OPTIONAL - 1)) >= OA_AVREF
&& (oa & (OA_OPTIONAL - 1)) <= OA_HVREF) {
str[n++] = '\\';
}
Perl_croak(aTHX_ "Attempt to bless into a reference");
ptr = SvPV(ssv,len);
if (ckWARN(WARN_MISC) && len == 0)
- Perl_warner(aTHX_ WARN_MISC,
+ Perl_warner(aTHX_ WARN_MISC,
"Explicit blessing to '' (assuming package main)");
stash = gv_stashpvn(ptr, len, TRUE);
}
char *elem;
djSP;
STRLEN n_a;
-
+
sv = POPs;
elem = SvPV(sv, n_a);
gv = (GV*)POPs;
send = tmps + len;
while (tmps < send) {
- UV c = utf8_to_uv(tmps, 0, &l, UTF8_ALLOW_ANY);
+ UV c = utf8_to_uv(tmps, send-tmps, &l, UTF8_ALLOW_ANYUV);
tmps += UTF8SKIP(tmps);
targlen += UNISKIP(~c);
nchar++;
if (nwide) {
Newz(0, result, targlen + 1, U8);
while (tmps < send) {
- UV c = utf8_to_uv(tmps, 0, &l, UTF8_ALLOW_ANY);
+ UV c = utf8_to_uv(tmps, send-tmps, &l, UTF8_ALLOW_ANYUV);
tmps += UTF8SKIP(tmps);
result = uv_to_utf8(result, ~c);
}
PP(pp_i_modulo)
{
- djSP; dATARGET; tryAMAGICbin(modulo,opASSIGN);
+ djSP; dATARGET; tryAMAGICbin(modulo,opASSIGN);
{
dPOPTOPiirl;
if (!right)
sv_setpv(TARG, PerlProc_crypt(tmps, SvPV(right, n_a)));
#endif
#else
- DIE(aTHX_
+ DIE(aTHX_
"The crypt() function is unimplemented due to excessive paranoia.");
#endif
SETs(TARG);
ix = SvIVx(*lelem);
if (ix < 0)
ix += max;
- else
+ else
ix -= arybase;
if (ix < 0 || ix >= max)
*lelem = &PL_sv_undef;
if (checksum) {
#if LONGSIZE != SIZE32
if (natint) {
- long along;
while (len-- > 0) {
COPYNN(s, &along, sizeof(long));
s += sizeof(long);
#endif
{
while (len-- > 0) {
+#if LONGSIZE > SIZE32 && INTSIZE == SIZE32
+ I32 along;
+#endif
COPY32(s, &along);
#if LONGSIZE > SIZE32
if (along > 2147483647)
EXTEND_MORTAL(len);
#if LONGSIZE != SIZE32
if (natint) {
- long along;
while (len-- > 0) {
COPYNN(s, &along, sizeof(long));
s += sizeof(long);
#endif
{
while (len-- > 0) {
+#if LONGSIZE > SIZE32 && INTSIZE == SIZE32
+ I32 along;
+#endif
COPY32(s, &along);
#if LONGSIZE > SIZE32
if (along > 2147483647)
*/
if (PL_uudmap['M'] == 0) {
int i;
-
+
for (i = 0; i < sizeof(PL_uuemap); i += 1)
PL_uudmap[(U8)PL_uuemap[i]] = i;
/*
patcopy++;
continue;
}
- if (datumtype == 'U' && pat == patcopy+1)
+ if (datumtype == 'U' && pat == patcopy+1)
SvUTF8_on(cat);
if (datumtype == '#') {
while (pat < patend && *pat != '\n')
else {
maxiters += (strend - s) * rx->nparens;
while (s < strend && --limit
-/* && (!rx->check_substr
+/* && (!rx->check_substr
|| ((s = CALLREG_INTUIT_START(aTHX_ rx, sv, s, strend,
0, NULL))))
*/ && CALLREGEXEC(aTHX_ rx, s, strend, orig,