Lines Matching defs:s1
2129 static boolean compareStrings(CharSequence s1, CharSequence s2) {
2130 if (s1 == null) {
2136 if (s1.getClass() != s2.getClass()) {
2139 return s1.equals(s2);
2324 Signature[] s1;
2329 s1 = ((SharedUserSetting)obj).signatures.mSignatures;
2331 s1 = ((PackageSetting)obj).signatures.mSignatures;
2350 return compareSignatures(s1, s2);
2354 static int compareSignatures(Signature[] s1, Signature[] s2) {
2355 if (s1 == null) {
2364 for (Signature sig : s1) {
2371 // Make sure s2 contains all signatures in s1.