str_list* _std str_copylines(str_list*list, u32t first, u32t last) {
TStrings lst;
if (first<=last) {
str_getstrs(list,lst);
if (lst.Count())
if (first>=lst.Count()) lst.Clear(); else {
if (last>=lst.Count()) last=lst.Max();
if (++last!=lst.Count()) lst.Delete(last,lst.Count()-last);
if (first) lst.Delete(0,first);
}
}
return str_getlist_local(lst.Str);
}
str_list* get_keylist(TINIFile *ini, const char *Section, str_list**values) {
TStrings lst;
ini->ReadSectionKeys(Section,lst);
if (!values) {
lst.TrimEmptyLines();
} else {
TStrings vlst;
ini->ReadSectionValues(Section,vlst);
int ii;
while (ii<=lst.Max()) {
spstr sk(lst[ii]), sv(vlst[ii]);
if (!sk.trim().length() && !sv.trim().length())
{ lst.Delete(ii); vlst.Delete(ii); } else ii++;
}
*values = str_getlist_local(vlst.Str);
}
return str_getlist_local(lst.Str);
}
str_list* _std str_settext(const char *text, u32t len) {
TStrings lst;
lst.SetText(text,len);
for (int ii=0;ii<=lst.Max();ii++) lst[ii].trimright();
return str_getlist_local(lst.Str);
}
// split string to items. result must be freed by single free() call
str_list* __stdcall str_split(const char *str,const char *separators) {
TStrings lst;
lst.SplitString(str,separators);
for (int ii=0;ii<=lst.Max();ii++) lst[ii].trim();
return str_getlist_local(lst.Str);
}