const char* grpbeg; /* 1st char of ()-group */
const char* grpend; /* end of ()-group */
I32 code; /* template code (!<>) */
- I32 length; /* length/repeat count */
- howlen_t howlen; /* how length is given */
- int level; /* () nesting level */
U32 flags; /* /=4, comma=2, pack=1 */
/* and group modifiers */
+ SSize_t length; /* length/repeat count */
+ howlen_t howlen; /* how length is given */
+ int level; /* () nesting level */
STRLEN strbeg; /* offset of group start */
struct tempsym *previous; /* previous group */
} tempsym_t;
/* CROSSCOMPILE and MULTIARCH are going to affect pp_pack() and pp_unpack().
--jhi Feb 1999 */
-#if U16SIZE > SIZE16 || U32SIZE > SIZE32
-# if BYTEORDER == 0x1234 || BYTEORDER == 0x12345678 /* little-endian */
-# define OFF16(p) ((char*)(p))
-# define OFF32(p) ((char*)(p))
-# else
-# if BYTEORDER == 0x4321 || BYTEORDER == 0x87654321 /* big-endian */
-# define OFF16(p) ((char*)(p) + (sizeof(U16) - SIZE16))
-# define OFF32(p) ((char*)(p) + (sizeof(U32) - SIZE32))
-# else
- ++++ bad cray byte order
-# endif
-# endif
-#else
+#if U16SIZE <= SIZE16 && U32SIZE <= SIZE32
# define OFF16(p) ((char *) (p))
# define OFF32(p) ((char *) (p))
+#elif BYTEORDER == 0x1234 || BYTEORDER == 0x12345678 /* little-endian */
+# define OFF16(p) ((char*)(p))
+# define OFF32(p) ((char*)(p))
+#elif BYTEORDER == 0x4321 || BYTEORDER == 0x87654321 /* big-endian */
+# define OFF16(p) ((char*)(p) + (sizeof(U16) - SIZE16))
+# define OFF32(p) ((char*)(p) + (sizeof(U32) - SIZE32))
+#else
+# error "bad cray byte order"
#endif
#define PUSH16(utf8, cur, p, needs_swap) \
PERL_ARGS_ASSERT_MUL128;
- if (!strnEQ(s, "0000", 4)) { /* need to grow sv */
+ if (! memBEGINs(s, len, "0000")) { /* need to grow sv */
SV * const tmpNew = newSVpvs("0000000000");
sv_catsv(tmpNew, sv);
utf8_to_byte(pTHX_ const char **s, const char *end, I32 datumtype)
{
STRLEN retlen;
- UV val = utf8n_to_uvchr((U8 *) *s, end-*s, &retlen,
+ UV val;
+
+ if (*s >= end) {
+ goto croak;
+ }
+ val = utf8n_to_uvchr((U8 *) *s, end-*s, &retlen,
ckWARN(WARN_UTF8) ? 0 : UTF8_ALLOW_ANY);
- /* We try to process malformed UTF-8 as much as possible (preferably with
- warnings), but these two mean we make no progress in the string and
- might enter an infinite loop */
- if (retlen == (STRLEN) -1 || retlen == 0)
+ if (retlen == (STRLEN) -1)
+ croak:
Perl_croak(aTHX_ "Malformed UTF-8 string in '%c' format in unpack",
(int) TYPE_NO_MODIFIERS(datumtype));
if (val >= 0x100) {
*(U8 *)(s)++)
STATIC bool
-S_utf8_to_bytes(pTHX_ const char **s, const char *end, const char *buf, int buf_len, I32 datumtype)
+S_utf8_to_bytes(pTHX_ const char **s, const char *end, const char *buf, SSize_t buf_len, I32 datumtype)
{
UV val;
STRLEN retlen;
for (;buf_len > 0; buf_len--) {
if (from >= end) return FALSE;
val = utf8n_to_uvchr((U8 *) from, end-from, &retlen, flags);
- if (retlen == (STRLEN) -1 || retlen == 0) {
- from += UTF8SKIP(from);
+ if (retlen == (STRLEN) -1) {
+ from += UTF8_SAFE_SKIP(from, end);
bad |= 1;
} else from += retlen;
if (val >= 0x100) {
if (bad & 1) {
/* Rewalk the string fragment while warning */
const char *ptr;
- const int flags = ckWARN(WARN_UTF8) ? 0 : UTF8_ALLOW_ANY;
+ const U32 flags = ckWARN(WARN_UTF8) ? 0 : UTF8_ALLOW_ANY;
for (ptr = *s; ptr < from; ptr += UTF8SKIP(ptr)) {
if (ptr >= end) break;
utf8n_to_uvchr((U8 *) ptr, end-ptr, &retlen, flags);
} \
} STMT_END
+#define SAFE_UTF8_EXPAND(var) \
+STMT_START { \
+ if ((var) > SSize_t_MAX / UTF8_EXPAND) \
+ Perl_croak(aTHX_ "%s", "Out of memory during pack()"); \
+ (var) = (var) * UTF8_EXPAND; \
+} STMT_END
+
+#define GROWING2(utf8, cat, start, cur, item_size, item_count) \
+STMT_START { \
+ if (SSize_t_MAX / (item_size) < (item_count)) \
+ Perl_croak(aTHX_ "%s", "Out of memory during pack()"); \
+ GROWING((utf8), (cat), (start), (cur), (item_size) * (item_count)); \
+} STMT_END
+
#define GROWING(utf8, cat, start, cur, in_len) \
STMT_START { \
STRLEN glen = (in_len); \
- if (utf8) glen *= UTF8_EXPAND; \
- if ((cur) + glen >= (start) + SvLEN(cat)) { \
+ STRLEN catcur = (STRLEN)((cur) - (start)); \
+ if (utf8) SAFE_UTF8_EXPAND(glen); \
+ if (SSize_t_MAX - glen < catcur) \
+ Perl_croak(aTHX_ "%s", "Out of memory during pack()"); \
+ if (catcur + glen >= SvLEN(cat)) { \
(start) = sv_exp_grow(cat, glen); \
(cur) = (start) + SvCUR(cat); \
} \
STMT_START { \
const STRLEN glen = (in_len); \
STRLEN gl = glen; \
- if (utf8) gl *= UTF8_EXPAND; \
+ if (utf8) SAFE_UTF8_EXPAND(gl); \
if ((cur) + gl >= (start) + SvLEN(cat)) { \
*cur = '\0'; \
SvCUR_set((cat), (cur) - (start)); \
STRLEN retlen; \
if (str >= end) break; \
val = utf8n_to_uvchr((U8 *) str, end-str, &retlen, utf8_flags); \
- if (retlen == (STRLEN) -1 || retlen == 0) { \
+ if (retlen == (STRLEN) -1) { \
*cur = '\0'; \
Perl_croak(aTHX_ "Malformed UTF-8 string in pack"); \
} \
}
/* Returns the sizeof() struct described by pat */
-STATIC I32
+STATIC SSize_t
S_measure_struct(pTHX_ tempsym_t* symptr)
{
- I32 total = 0;
+ SSize_t total = 0;
PERL_ARGS_ASSERT_MEASURE_STRUCT;
while (next_symbol(symptr)) {
- I32 len;
- int size;
+ SSize_t len, size;
switch (symptr->howlen) {
case e_star:
size = packprops[TYPE_NO_ENDIANNESS(symptr->code)] & PACK_SIZE_MASK;
if (!size) {
- int star;
+ SSize_t star;
/* endianness doesn't influence the size of a type */
switch(TYPE_NO_ENDIANNESS(symptr->code)) {
default:
* Advances char pointer to 1st non-digit char and returns number
*/
STATIC const char *
-S_get_num(pTHX_ const char *patptr, I32 *lenptr )
+S_get_num(pTHX_ const char *patptr, SSize_t *lenptr )
{
- I32 len = *patptr++ - '0';
+ SSize_t len = *patptr++ - '0';
PERL_ARGS_ASSERT_GET_NUM;
while (isDIGIT(*patptr)) {
- if (len >= 0x7FFFFFFF/10)
+ SSize_t nlen = (len * 10) + (*patptr++ - '0');
+ if (nlen < 0 || nlen/10 != len)
Perl_croak(aTHX_ "pack/unpack repeat count overflow");
- len = (len * 10) + (*patptr++ - '0');
+ len = nlen;
}
*lenptr = len;
return patptr;
=cut */
-I32
+SSize_t
Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
{
tempsym_t sym;
return unpack_rec(&sym, s, s, strend, NULL );
}
-STATIC I32
+STATIC SSize_t
S_unpack_rec(pTHX_ tempsym_t* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s )
{
dSP;
SV *sv = NULL;
- const I32 start_sp_offset = SP - PL_stack_base;
+ const SSize_t start_sp_offset = SP - PL_stack_base;
howlen_t howlen;
- I32 checksum = 0;
+ SSize_t checksum = 0;
UV cuv = 0;
NV cdouble = 0.0;
- const int bits_in_uv = CHAR_BIT * sizeof(cuv);
+ const SSize_t bits_in_uv = CHAR_BIT * sizeof(cuv);
bool beyond = FALSE;
bool explicit_length;
const bool unpack_only_one = (symptr->flags & FLAG_UNPACK_ONLY_ONE) != 0;
while (next_symbol(symptr)) {
packprops_t props;
- I32 len;
+ SSize_t len;
I32 datumtype = symptr->code;
bool needs_swap;
/* do first one only unless in list context
props = packprops[TYPE_NO_ENDIANNESS(datumtype)];
if (props) {
/* props nonzero means we can process this letter. */
- const long size = props & PACK_SIZE_MASK;
- const long howmany = (strend - s) / size;
+ const SSize_t size = props & PACK_SIZE_MASK;
+ const SSize_t howmany = (strend - s) / size;
if (len > howmany)
len = howmany;
len = 1;
if (utf8) {
const char *hop, *last;
- I32 l = len;
+ SSize_t l = len;
hop = last = strbeg;
while (hop < s) {
hop += UTF8SKIP(hop);
}
break;
case 'x' | TYPE_IS_SHRIEKING: {
- I32 ai32;
+ SSize_t ai32;
if (!len) /* Avoid division by 0 */
len = 1;
if (utf8) ai32 = utf8_length((U8 *) strbeg, (U8 *) s) % len;
goto W_checksum;
}
if (utf8) {
- I32 l;
+ SSize_t l;
const char *hop;
for (l=len, hop=s; l>0; l--, hop += UTF8SKIP(hop)) {
if (hop >= strend) {
/* 'A' strips both nulls and spaces */
const char *ptr;
if (utf8 && (symptr->flags & FLAG_WAS_UTF8)) {
- for (ptr = s+len-1; ptr >= s; ptr--)
- if (*ptr != 0 && !UTF8_IS_CONTINUATION(*ptr) &&
- !isSPACE_utf8(ptr)) break;
+ for (ptr = s+len-1; ptr >= s; ptr--) {
+ if ( *ptr != 0
+ && !UTF8_IS_CONTINUATION(*ptr)
+ && !isSPACE_utf8_safe(ptr, strend))
+ {
+ break;
+ }
+ }
if (ptr >= s) ptr += UTF8SKIP(ptr);
else ptr++;
if (ptr > s+len)
str = SvPVX(sv);
if (datumtype == 'b') {
U8 bits = 0;
- const I32 ai32 = len;
+ const SSize_t ai32 = len;
for (len = 0; len < ai32; len++) {
if (len & 7) bits >>= 1;
else if (utf8) {
}
} else {
U8 bits = 0;
- const I32 ai32 = len;
+ const SSize_t ai32 = len;
for (len = 0; len < ai32; len++) {
if (len & 7) bits <<= 1;
else if (utf8) {
}
if (datumtype == 'h') {
U8 bits = 0;
- I32 ai32 = len;
+ SSize_t ai32 = len;
for (len = 0; len < ai32; len++) {
if (len & 1) bits >>= 4;
else if (utf8) {
}
} else {
U8 bits = 0;
- const I32 ai32 = len;
+ const SSize_t ai32 = len;
for (len = 0; len < ai32; len++) {
if (len & 1) bits <<= 4;
else if (utf8) {
STRLEN retlen;
aint = utf8n_to_uvchr((U8 *) s, strend-s, &retlen,
ckWARN(WARN_UTF8) ? 0 : UTF8_ALLOW_ANY);
- if (retlen == (STRLEN) -1 || retlen == 0)
+ if (retlen == (STRLEN) -1)
Perl_croak(aTHX_ "Malformed UTF-8 string in unpack");
s += retlen;
}
STRLEN retlen;
const UV val = utf8n_to_uvchr((U8 *) s, strend-s, &retlen,
ckWARN(WARN_UTF8) ? 0 : UTF8_ALLOW_ANY);
- if (retlen == (STRLEN) -1 || retlen == 0)
+ if (retlen == (STRLEN) -1)
Perl_croak(aTHX_ "Malformed UTF-8 string in unpack");
s += retlen;
if (!checksum)
STRLEN retlen;
UV auv;
if (utf8) {
- U8 result[UTF8_MAXLEN];
+ U8 result[UTF8_MAXLEN+1];
const char *ptr = s;
STRLEN len;
/* Bug: warns about bad utf8 even if we are short on bytes
strend - s,
&retlen,
UTF8_ALLOW_DEFAULT));
- if (retlen == (STRLEN) -1 || retlen == 0)
+ if (retlen == (STRLEN) -1)
Perl_croak(aTHX_ "Malformed UTF-8 string in unpack");
s += retlen;
}
#if SHORTSIZE != SIZE16
while (len-- > 0) {
unsigned short aushort;
- SHIFT_VAR(utf8, s, strend, aushort, datumtype, needs_swap,
- needs_swap);
+ SHIFT_VAR(utf8, s, strend, aushort, datumtype, needs_swap);
if (!checksum)
mPUSHu(aushort);
else if (checksum > bits_in_uv)
case 'w':
{
UV auv = 0;
- U32 bytes = 0;
+ size_t bytes = 0;
while (len > 0 && s < strend) {
U8 ch;
if (++bytes >= sizeof(UV)) { /* promote to string */
const char *t;
- sv = Perl_newSVpvf(aTHX_ "%.*"UVuf, (int)TYPE_DIGITS(UV), auv);
+ sv = Perl_newSVpvf(aTHX_ "%.*" UVuf,
+ (int)TYPE_DIGITS(UV), auv);
while (s < strend) {
ch = SHIFT_BYTE(utf8, s, strend, datumtype);
sv = mul128(sv, (U8)(ch & 0x7f));
if (!checksum) {
const STRLEN l = (STRLEN) (strend - s) * 3 / 4;
sv = sv_2mortal(newSV(l));
- if (l) SvPOK_on(sv);
+ if (l) {
+ SvPOK_on(sv);
+ *SvEND(sv) = '\0';
+ }
}
/* Note that all legal uuencoded strings are ASCII printables, so
{
dSP;
dPOPPOPssrl;
- I32 gimme = GIMME_V;
+ U8 gimme = GIMME_V;
STRLEN llen;
STRLEN rlen;
const char *pat = SvPV_const(left, llen);
const char *s = SvPV_const(right, rlen);
const char *strend = s + rlen;
const char *patend = pat + llen;
- I32 cnt;
+ SSize_t cnt;
PUTBACK;
cnt = unpackstring(pat, patend, s, strend,
}
STATIC U8 *
-doencodes(U8 *h, const U8 *s, I32 len)
+doencodes(U8 *h, const U8 *s, SSize_t len)
{
*h++ = PL_uuemap[len];
while (len > 2) {
const I32 c = TYPE_NO_MODIFIERS(datumtype);
const NV nv = SvNV_nomg(sv);
if (c == 'w')
- Perl_croak(aTHX_ "Cannot compress %"NVgf" in pack", nv);
+ Perl_croak(aTHX_ "Cannot compress %" NVgf " in pack", nv);
else
- Perl_croak(aTHX_ "Cannot pack %"NVgf" with '%c'", nv, (int) c);
+ Perl_croak(aTHX_ "Cannot pack %" NVgf " with '%c'", nv, (int) c);
}
return sv;
}
S_pack_rec(pTHX_ SV *cat, tempsym_t* symptr, SV **beglist, SV **endlist )
{
tempsym_t lookahead;
- I32 items = endlist - beglist;
+ SSize_t items = endlist - beglist;
bool found = next_symbol(symptr);
bool utf8 = (symptr->flags & FLAG_PARSE_UTF8) ? 1 : 0;
bool warn_utf8 = ckWARN(WARN_UTF8);
while (found) {
SV *fromstr;
STRLEN fromlen;
- I32 len;
+ SSize_t len;
SV *lengthcode = NULL;
I32 datumtype = symptr->code;
howlen_t howlen = symptr->howlen;
if (props && !(props & PACK_SIZE_UNPREDICTABLE)) {
/* We can process this letter. */
STRLEN size = props & PACK_SIZE_MASK;
- GROWING(utf8, cat, start, cur, (STRLEN) len * size);
+ GROWING2(utf8, cat, start, cur, size, (STRLEN)len);
}
}
len = 1;
if (utf8) {
char *hop, *last;
- I32 l = len;
+ SSize_t l = len;
hop = last = start;
while (hop < cur) {
hop += UTF8SKIP(hop);
}
break;
case 'x' | TYPE_IS_SHRIEKING: {
- I32 ai32;
+ SSize_t ai32;
if (!len) /* Avoid division by 0 */
len = 1;
if (utf8) ai32 = utf8_length((U8 *) start, (U8 *) cur) % len;
s = aptr;
end = aptr + fromlen;
fromlen = datumtype == 'Z' ? len-1 : len;
- while ((I32) fromlen > 0 && s < end) {
+ while ((SSize_t) fromlen > 0 && s < end) {
s += UTF8SKIP(s);
fromlen--;
}
if (!S_utf8_to_bytes(aTHX_ &aptr, end, cur, fromlen,
datumtype | TYPE_IS_PACK))
Perl_croak(aTHX_ "panic: predicted utf8 length not available, "
- "for '%c', aptr=%p end=%p cur=%p, fromlen=%"UVuf,
- (int)datumtype, aptr, end, cur, (UV)fromlen);
+ "for '%c', aptr=%p end=%p cur=%p, fromlen=%zu",
+ (int)datumtype, aptr, end, cur, fromlen);
cur += fromlen;
len -= fromlen;
} else if (utf8) {
len = fromlen;
if (datumtype == 'Z') len++;
}
- if (len <= (I32) fromlen) {
+ if (len <= (SSize_t) fromlen) {
fromlen = len;
if (datumtype == 'Z' && fromlen > 0) fromlen--;
}
len = fromlen;
if (datumtype == 'Z') len++;
}
- if (len <= (I32) fromlen) {
+ if (len <= (SSize_t) fromlen) {
fromlen = len;
if (datumtype == 'Z' && fromlen > 0) fromlen--;
}
case 'B':
case 'b': {
const char *str, *end;
- I32 l, field_len;
+ SSize_t l, field_len;
U8 bits;
bool utf8_source;
U32 utf8_flags;
if (howlen == e_star) len = fromlen;
field_len = (len+7)/8;
GROWING(utf8, cat, start, cur, field_len);
- if (len > (I32)fromlen) len = fromlen;
+ if (len > (SSize_t)fromlen) len = fromlen;
bits = 0;
l = 0;
if (datumtype == 'B')
case 'H':
case 'h': {
const char *str, *end;
- I32 l, field_len;
+ SSize_t l, field_len;
U8 bits;
bool utf8_source;
U32 utf8_flags;
if (howlen == e_star) len = fromlen;
field_len = (len+1)/2;
GROWING(utf8, cat, start, cur, field_len);
- if (!utf8_source && len > (I32)fromlen) len = fromlen;
+ if (!utf8_source && len > (SSize_t)fromlen) len = fromlen;
bits = 0;
l = 0;
if (datumtype == 'H')
if (in_bytes) auv = auv % 0x100;
if (utf8) {
W_utf8:
- if (cur > end) {
+ if (cur >= end) {
*cur = '\0';
SvCUR_set(cat, cur - start);
GROWING(0, cat, start, cur, len+UTF8_MAXLEN);
end = start+SvLEN(cat)-UTF8_MAXLEN;
}
- cur = (char *) uvchr_to_utf8_flags((U8 *) cur,
- auv,
- warn_utf8 ?
- 0 : UNICODE_ALLOW_ANY);
+ cur = (char *) uvchr_to_utf8_flags((U8 *) cur, auv, 0);
} else {
if (auv >= 0x100) {
if (!SvUTF8(cat)) {
fromstr = NEXTFROM;
auv = SvUV_no_inf(fromstr, datumtype);
if (utf8) {
- U8 buffer[UTF8_MAXLEN], *endb;
- endb = uvchr_to_utf8_flags(buffer, UNI_TO_NATIVE(auv),
- warn_utf8 ?
- 0 : UNICODE_ALLOW_ANY);
+ U8 buffer[UTF8_MAXLEN+1], *endb;
+ endb = uvchr_to_utf8_flags(buffer, UNI_TO_NATIVE(auv), 0);
if (cur+(endb-buffer)*UTF8_EXPAND >= end) {
*cur = '\0';
SvCUR_set(cat, cur - start);
GROWING(0, cat, start, cur, len+UTF8_MAXLEN);
end = start+SvLEN(cat)-UTF8_MAXLEN;
}
- cur = (char *) uvchr_to_utf8_flags((U8 *) cur, UNI_TO_NATIVE(auv),
- warn_utf8 ?
- 0 : UNICODE_ALLOW_ANY);
+ cur = (char *) uvchr_to_utf8_flags((U8 *) cur,
+ UNI_TO_NATIVE(auv),
+ 0);
}
}
break;
NV anv;
fromstr = NEXTFROM;
anv = SvNV(fromstr);
-# if defined(VMS) && !defined(_IEEE_FP)
+# if (defined(VMS) && !defined(_IEEE_FP)) || defined(DOUBLE_IS_VAX_FLOAT)
/* IEEE fp overflow shenanigans are unavailable on VAX and optional
* on Alpha; fake it if we don't have them.
*/
afloat = -FLT_MAX;
else afloat = (float)anv;
# else
-#if defined(NAN_COMPARE_BROKEN) && defined(Perl_isnan)
+# if defined(NAN_COMPARE_BROKEN) && defined(Perl_isnan)
if(Perl_isnan(anv))
afloat = (float)NV_NAN;
else
-#endif
+# endif
+# ifdef NV_INF
/* a simple cast to float is undefined if outside
* the range of values that can be represented */
afloat = (float)(anv > FLT_MAX ? NV_INF :
anv < -FLT_MAX ? -NV_INF : anv);
+# endif
# endif
PUSH_VAR(utf8, cur, afloat, needs_swap);
}
NV anv;
fromstr = NEXTFROM;
anv = SvNV(fromstr);
-# if defined(VMS) && !defined(_IEEE_FP)
+# if (defined(VMS) && !defined(_IEEE_FP)) || defined(DOUBLE_IS_VAX_FLOAT)
/* IEEE fp overflow shenanigans are unavailable on VAX and optional
* on Alpha; fake it if we don't have them.
*/
* of pack() (and all copies of the result) are
* gone.
*/
- if ((SvTEMP(fromstr) || (SvPADTMP(fromstr) &&
+ if (((SvTEMP(fromstr) && SvREFCNT(fromstr) == 1)
+ || (SvPADTMP(fromstr) &&
!SvREADONLY(fromstr)))) {
Perl_ck_warner(aTHX_ packWARN(WARN_PACK),
"Attempt to pack pointer to temporary value");
GROWING(utf8, cat, start, cur, (fromlen+2) / 3 * 4 + (fromlen+len-1)/len * 2);
while (fromlen > 0) {
U8 *end;
- I32 todo;
+ SSize_t todo;
U8 hunk[1+63/3*4+1];
- if ((I32)fromlen > len)
+ if ((SSize_t)fromlen > len)
todo = len;
else
todo = fromlen;
*cur = '\0';
SvCUR_set(cat, cur - start);
Perl_croak(aTHX_ "panic: string is shorter than advertised, "
- "aptr=%p, aend=%p, buffer=%p, todo=%ld",
- aptr, aend, buffer, (long) todo);
+ "aptr=%p, aend=%p, buffer=%p, todo=%zd",
+ aptr, aend, buffer, todo);
}
end = doencodes(hunk, (const U8 *)buffer, todo);
} else {
const char *patend = pat + fromlen;
MARK++;
- sv_setpvs(cat, "");
+ SvPVCLEAR(cat);
SvUTF8_off(cat);
packlist(cat, pat, patend, MARK, SP + 1);
+ if (SvUTF8(cat)) {
+ STRLEN result_len;
+ const char * result = SvPV_nomg(cat, result_len);
+ const U8 * error_pos;
+
+ if (! is_utf8_string_loc((U8 *) result, result_len, &error_pos)) {
+ _force_out_malformed_utf8_message(error_pos,
+ (U8 *) result + result_len,
+ 0, /* no flags */
+ 1 /* Die */
+ );
+ NOT_REACHED; /* NOTREACHED */
+ }
+ }
+
SvSETMAGIC(cat);
SP = ORIGMARK;
PUSHs(cat);
https://perl5.git.perl.org / perl5.git / blobdiff