diff options
Diffstat (limited to 'regexec.c')
| -rw-r--r-- | regexec.c | 16 |
1 files changed, 8 insertions, 8 deletions
@@ -781,9 +781,9 @@ S_find_byclass(pTHX_ regexp * prog, regnode *c, char *s, char *strend, char *sta { I32 doevery = (prog->reganch & ROPT_SKIP) == 0; char *m; - int ln; - int c1; - int c2; + STRLEN ln; + unsigned int c1; + unsigned int c2; char *e; register I32 tmp = 1; /* Scratch variable? */ @@ -804,7 +804,7 @@ S_find_byclass(pTHX_ regexp * prog, regnode *c, char *s, char *strend, char *sta break; case ANYOF: while (s < strend) { - if (REGINCLASS(c, *s)) { + if (REGINCLASS(c, *(U8*)s)) { if (tmp && (norun || regtry(prog, s))) goto got_it; else @@ -818,13 +818,13 @@ S_find_byclass(pTHX_ regexp * prog, regnode *c, char *s, char *strend, char *sta case EXACTF: m = STRING(c); ln = STR_LEN(c); - c1 = *m; + c1 = *(U8*)m; c2 = PL_fold[c1]; goto do_exactf; case EXACTFL: m = STRING(c); ln = STR_LEN(c); - c1 = *m; + c1 = *(U8*)m; c2 = PL_fold_locale[c1]; do_exactf: e = strend - ln; @@ -834,7 +834,7 @@ S_find_byclass(pTHX_ regexp * prog, regnode *c, char *s, char *strend, char *sta /* Here it is NOT UTF! */ if (c1 == c2) { while (s <= e) { - if ( *s == c1 + if ( *(U8*)s == c1 && (ln == 1 || !(OP(c) == EXACTF ? ibcmp(s, m, ln) : ibcmp_locale(s, m, ln))) @@ -844,7 +844,7 @@ S_find_byclass(pTHX_ regexp * prog, regnode *c, char *s, char *strend, char *sta } } else { while (s <= e) { - if ( (*s == c1 || *s == c2) + if ( (*(U8*)s == c1 || *(U8*)s == c2) && (ln == 1 || !(OP(c) == EXACTF ? ibcmp(s, m, ln) : ibcmp_locale(s, m, ln))) |