return 1;
}
u_strFromUTF8(unprepped, 1024, &unprepped_len, input, input_len, &err);
+ if (U_FAILURE(err)) {
+ lua_pushnil(L);
+ return 1;
+ }
prepped_len = usprep_prepare(profile, unprepped, unprepped_len, prepped, 1024, 0, NULL, &err);
if (U_FAILURE(err)) {
lua_pushnil(L);
return 1;
} else {
u_strToUTF8(output, 1024, &output_len, prepped, prepped_len, &err);
- if(output_len < 1024)
+ if (U_SUCCESS(err) && output_len < 1024)
lua_pushlstring(L, output, output_len);
else
lua_pushnil(L);
char output[1024];
u_strFromUTF8(ustr, 1024, &ulen, s, len, &err);
+ if (U_FAILURE(err)) {
+ lua_pushnil(L);
+ return 1;
+ }
+
dest_len = uidna_IDNToASCII(ustr, ulen, dest, 1024, UIDNA_USE_STD3_RULES, NULL, &err);
if (U_FAILURE(err)) {
lua_pushnil(L);
return 1;
} else {
u_strToUTF8(output, 1024, &output_len, dest, dest_len, &err);
- if(output_len < 1024)
+ if (U_SUCCESS(err) && output_len < 1024)
lua_pushlstring(L, output, output_len);
else
lua_pushnil(L);
char output[1024];
u_strFromUTF8(ustr, 1024, &ulen, s, len, &err);
+ if (U_FAILURE(err)) {
+ lua_pushnil(L);
+ return 1;
+ }
+
dest_len = uidna_IDNToUnicode(ustr, ulen, dest, 1024, UIDNA_USE_STD3_RULES, NULL, &err);
if (U_FAILURE(err)) {
lua_pushnil(L);
return 1;
} else {
u_strToUTF8(output, 1024, &output_len, dest, dest_len, &err);
- if(output_len < 1024)
+ if (U_SUCCESS(err) && output_len < 1024)
lua_pushlstring(L, output, output_len);
else
lua_pushnil(L);