Backport from xs.

1 files changed, 4 insertions, 4 deletions

diff --git a/xs_regex.h b/xs_regex.h
index 7e1c80f..3425661 100644
--- a/xs_regex.h
+++ b/xs_regex.h
@@ -33,12 +33,12 @@ xs_list *xs_regex_split_n(const char *str, const char *rx, int count)
 
     while (count > 0 && !regexec(&re, (p = str + offset), 1, &rm, offset > 0 ? REG_NOTBOL : 0)) {
         /* add first the leading part of the string */
-        list = xs_list_append_m(list, p, rm.rm_so);
-        list = xs_insert_m(list, xs_size(list) - 1, "", 1);
+        xs *s1 = xs_str_new_sz(p, rm.rm_so);
+        list = xs_list_append(list, s1);
 
         /* add now the matched text as the separator */
-        list = xs_list_append_m(list, p + rm.rm_so, rm.rm_eo - rm.rm_so);
-        list = xs_insert_m(list, xs_size(list) - 1, "", 1);
+        xs *s2 = xs_str_new_sz(p + rm.rm_so, rm.rm_eo - rm.rm_so);
+        list = xs_list_append(list, s2);
 
         /* move forward */
         offset += rm.rm_eo;