- pregexec - match a regexp against a string
*/
I32
-Perl_pregexec(pTHX_ register regexp *prog, char *stringarg, register char *strend,
+Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, register char *strend,
char *strbeg, I32 minend, SV *screamer, U32 nosave)
/* strend: pointer to null at end of string */
/* strbeg: real beginning of string */
deleted from the finite automaton. */
char *
-Perl_re_intuit_start(pTHX_ regexp *prog, SV *sv, char *strpos,
- char *strend, U32 flags, re_scream_pos_data *data)
+Perl_re_intuit_start(pTHX_ REGEXP * const prog, SV *sv, char *strpos,
+ char *strend, const U32 flags, re_scream_pos_data *data)
{
dVAR;
register I32 start_shift = 0;
- regexec_flags - match a regexp against a string
*/
I32
-Perl_regexec_flags(pTHX_ register regexp *prog, char *stringarg, register char *strend,
+Perl_regexec_flags(pTHX_ REGEXP * const prog, char *stringarg, register char *strend,
char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
/* strend: pointer to null at end of string */
/* strbeg: real beginning of string */
if (regtry(®info, &s))
goto got_it;
after_try:
- if (s >= end)
+ if (s > end)
goto phooey;
if (prog->extflags & RXf_USE_INTUIT) {
s = re_intuit_start(prog, sv, s + 1, strend, flags, NULL);
#undef ST
case FOLDCHAR:
n = ARG(scan);
- if ( n == what_len_TRICKYFOLD(locinput,do_utf8,ln) ) {
+ if ( n == (U32)what_len_TRICKYFOLD(locinput,do_utf8,ln) ) {
locinput += ln;
} else if ( 0xDF == n && !do_utf8 && !UTF ) {
sayNO;
char *e = PL_regeol;
to_uni_fold(n, folded, &foldlen);
- if (ibcmp_utf8(folded, 0, foldlen, 1,
+ if (ibcmp_utf8((const char*) folded, 0, foldlen, 1,
l, &e, 0, do_utf8)) {
sayNO;
}