s = mempcpy(s, str, len);
str += len;
} else {
- s = mempcpy(s, UTF8_REPLACEMENT_CHARACTER, strlen(UTF8_REPLACEMENT_CHARACTER));
+ s = stpcpy(s, UTF8_REPLACEMENT_CHARACTER);
str += 1;
}
}
s = mempcpy(s, str, len);
str += len;
} else {
- if ((*str < ' ') || (*str >= 127)) {
+ while (len > 0) {
*(s++) = '\\';
*(s++) = 'x';
*(s++) = hexchar((int) *str >> 4);
*(s++) = hexchar((int) *str);
- } else
- *(s++) = *str;
- str += 1;
+ str += 1;
+ len --;
+ }
}
} else {
- s = mempcpy(s, UTF8_REPLACEMENT_CHARACTER, strlen(UTF8_REPLACEMENT_CHARACTER));
+ s = stpcpy(s, UTF8_REPLACEMENT_CHARACTER);
str += 1;
}
}
assert_se(utf8_encoded_valid_unichar("a") == 1);
assert_se(utf8_encoded_valid_unichar("\341\204") < 0);
assert_se(utf8_encoded_valid_unichar("\341\204\341\204") < 0);
-
}
static void test_utf8_escaping(void) {
}
static void test_utf8_escaping_printable(void) {
- _cleanup_free_ char *p1, *p2, *p3, *p4, *p5;
+ _cleanup_free_ char *p1, *p2, *p3, *p4, *p5, *p6;
p1 = utf8_escape_non_printable("goo goo goo");
puts(p1);
p5 = utf8_escape_non_printable("\001 \019\20\a");
puts(p5);
assert_se(utf8_is_valid(p5));
+
+ p6 = utf8_escape_non_printable("\xef\xbf\x30\x13");
+ puts(p6);
+ assert_se(utf8_is_valid(p6));
}
int main(int argc, char *argv[]) {