diff options
Diffstat (limited to 're.c')
-rw-r--r-- | re.c | 5 |
1 files changed, 1 insertions, 4 deletions
@@ -859,7 +859,7 @@ update_char_offset(VALUE match) struct re_registers *regs; int i, num_regs, num_pos; long c; - char *s, *p, *q, *e; + char *s, *p, *q; rb_encoding *enc; pair_t *pairs; @@ -895,7 +895,6 @@ update_char_offset(VALUE match) qsort(pairs, num_pos, sizeof(pair_t), pair_byte_cmp); s = p = RSTRING_PTR(RMATCH(match)->str); - e = s + RSTRING_LEN(RMATCH(match)->str); c = 0; for (i = 0; i < num_pos; i++) { q = s + pairs[i].byte_pos; @@ -1899,9 +1898,7 @@ read_escaped_byte(const char **pp, const char *end, onig_errmsg_buffer err) int code; int meta_prefix = 0, ctrl_prefix = 0; size_t len; - int retbyte; - retbyte = -1; if (p == end || *p++ != '\\') { errcpy(err, "too short escaped multibyte character"); return -1; |