Remove some deprecated functions from mathoms.c

These have been deprecated since 5.18, and have security issues, as they
can try to read beyond the end of the buffer.

1 files changed, 0 insertions, 241 deletions

diff --git a/mathoms.c b/mathoms.c
index ed466c2c71..d059f19273 100644
--- a/mathoms.c
+++ b/mathoms.c
@@ -1140,38 +1140,6 @@ Perl_newSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *block)
     return newATTRSUB(floor, o, proto, NULL, block);
 }
 
-UV
-Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
-{
-    PERL_ARGS_ASSERT_TO_UTF8_FOLD;
-
-    return toFOLD_utf8(p, ustrp, lenp);
-}
-
-UV
-Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
-{
-    PERL_ARGS_ASSERT_TO_UTF8_LOWER;
-
-    return toLOWER_utf8(p, ustrp, lenp);
-}
-
-UV
-Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
-{
-    PERL_ARGS_ASSERT_TO_UTF8_TITLE;
-
-    return toTITLE_utf8(p, ustrp, lenp);
-}
-
-UV
-Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
-{
-    PERL_ARGS_ASSERT_TO_UTF8_UPPER;
-
-    return toUPPER_utf8(p, ustrp, lenp);
-}
-
 SV *
 Perl_sv_mortalcopy(pTHX_ SV *const oldstr)
 {
@@ -1200,22 +1168,6 @@ ASCII_TO_NEED(const UV enc, const UV ch)
     return ch;
 }
 
-bool      /* Made into a function, so can be deprecated */
-Perl_isIDFIRST_lazy(pTHX_ const char* p)
-{
-    PERL_ARGS_ASSERT_ISIDFIRST_LAZY;
-
-    return isIDFIRST_lazy_if(p,1);
-}
-
-bool      /* Made into a function, so can be deprecated */
-Perl_isALNUM_lazy(pTHX_ const char* p)
-{
-    PERL_ARGS_ASSERT_ISALNUM_LAZY;
-
-    return isALNUM_lazy_if(p,1);
-}
-
 bool
 Perl_is_uni_alnum(pTHX_ UV c)
 {
@@ -1377,38 +1329,6 @@ Perl_is_uni_idfirst(pTHX_ UV c)
 }
 
 bool
-Perl_is_utf8_idfirst(pTHX_ const U8 *p) /* The naming is historical. */
-{
-    PERL_ARGS_ASSERT_IS_UTF8_IDFIRST;
-
-    return _is_utf8_idstart(p);
-}
-
-bool
-Perl_is_utf8_xidfirst(pTHX_ const U8 *p) /* The naming is historical. */
-{
-    PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST;
-
-    return _is_utf8_xidstart(p);
-}
-
-bool
-Perl_is_utf8_idcont(pTHX_ const U8 *p)
-{
-    PERL_ARGS_ASSERT_IS_UTF8_IDCONT;
-
-    return _is_utf8_idcont(p);
-}
-
-bool
-Perl_is_utf8_xidcont(pTHX_ const U8 *p)
-{
-    PERL_ARGS_ASSERT_IS_UTF8_XIDCONT;
-
-    return _is_utf8_xidcont(p);
-}
-
-bool
 Perl_is_uni_upper_lc(pTHX_ UV c)
 {
     return isUPPER_LC_uvchr(c);
@@ -1480,167 +1400,6 @@ Perl_to_uni_lower_lc(pTHX_ U32 c)
     return (U32)to_uni_lower(c, tmpbuf, &len);
 }
 
-bool
-Perl_is_utf8_alnum(pTHX_ const U8 *p)
-{
-    PERL_ARGS_ASSERT_IS_UTF8_ALNUM;
-
-    /* NOTE: "IsWord", not "IsAlnum", since Alnum is a true
-     * descendant of isalnum(3), in other words, it doesn't
-     * contain the '_'. --jhi */
-    return isWORDCHAR_utf8(p);
-}
-
-bool
-Perl_is_utf8_alnumc(pTHX_ const U8 *p)
-{
-    PERL_ARGS_ASSERT_IS_UTF8_ALNUMC;
-
-    return isALPHANUMERIC_utf8(p);
-}
-
-bool
-Perl_is_utf8_alpha(pTHX_ const U8 *p)
-{
-    PERL_ARGS_ASSERT_IS_UTF8_ALPHA;
-
-    return isALPHA_utf8(p);
-}
-
-bool
-Perl_is_utf8_ascii(pTHX_ const U8 *p)
-{
-    PERL_ARGS_ASSERT_IS_UTF8_ASCII;
-    PERL_UNUSED_CONTEXT;
-
-    return isASCII_utf8(p);
-}
-
-bool
-Perl_is_utf8_blank(pTHX_ const U8 *p)
-{
-    PERL_ARGS_ASSERT_IS_UTF8_BLANK;
-    PERL_UNUSED_CONTEXT;
-
-    return isBLANK_utf8(p);
-}
-
-bool
-Perl_is_utf8_space(pTHX_ const U8 *p)
-{
-    PERL_ARGS_ASSERT_IS_UTF8_SPACE;
-    PERL_UNUSED_CONTEXT;
-
-    return isSPACE_utf8(p);
-}
-
-bool
-Perl_is_utf8_perl_space(pTHX_ const U8 *p)
-{
-    PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE;
-    PERL_UNUSED_CONTEXT;
-
-    /* Only true if is an ASCII space-like character, and ASCII is invariant
-     * under utf8, so can just use the macro */
-    return isSPACE_A(*p);
-}
-
-bool
-Perl_is_utf8_perl_word(pTHX_ const U8 *p)
-{
-    PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD;
-    PERL_UNUSED_CONTEXT;
-
-    /* Only true if is an ASCII word character, and ASCII is invariant
-     * under utf8, so can just use the macro */
-    return isWORDCHAR_A(*p);
-}
-
-bool
-Perl_is_utf8_digit(pTHX_ const U8 *p)
-{
-    PERL_ARGS_ASSERT_IS_UTF8_DIGIT;
-
-    return isDIGIT_utf8(p);
-}
-
-bool
-Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
-{
-    PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT;
-    PERL_UNUSED_CONTEXT;
-
-    /* Only true if is an ASCII digit character, and ASCII is invariant
-     * under utf8, so can just use the macro */
-    return isDIGIT_A(*p);
-}
-
-bool
-Perl_is_utf8_upper(pTHX_ const U8 *p)
-{
-    PERL_ARGS_ASSERT_IS_UTF8_UPPER;
-
-    return isUPPER_utf8(p);
-}
-
-bool
-Perl_is_utf8_lower(pTHX_ const U8 *p)
-{
-    PERL_ARGS_ASSERT_IS_UTF8_LOWER;
-
-    return isLOWER_utf8(p);
-}
-
-bool
-Perl_is_utf8_cntrl(pTHX_ const U8 *p)
-{
-    PERL_ARGS_ASSERT_IS_UTF8_CNTRL;
-    PERL_UNUSED_CONTEXT;
-
-    return isCNTRL_utf8(p);
-}
-
-bool
-Perl_is_utf8_graph(pTHX_ const U8 *p)
-{
-    PERL_ARGS_ASSERT_IS_UTF8_GRAPH;
-
-    return isGRAPH_utf8(p);
-}
-
-bool
-Perl_is_utf8_print(pTHX_ const U8 *p)
-{
-    PERL_ARGS_ASSERT_IS_UTF8_PRINT;
-
-    return isPRINT_utf8(p);
-}
-
-bool
-Perl_is_utf8_punct(pTHX_ const U8 *p)
-{
-    PERL_ARGS_ASSERT_IS_UTF8_PUNCT;
-
-    return isPUNCT_utf8(p);
-}
-
-bool
-Perl_is_utf8_xdigit(pTHX_ const U8 *p)
-{
-    PERL_ARGS_ASSERT_IS_UTF8_XDIGIT;
-    PERL_UNUSED_CONTEXT;
-
-    return isXDIGIT_utf8(p);
-}
-
-bool
-Perl_is_utf8_mark(pTHX_ const U8 *p)
-{
-    PERL_ARGS_ASSERT_IS_UTF8_MARK;
-
-    return _is_utf8_mark(p);
-}
-
 /*
 =for apidoc is_utf8_char