1019 #define strncasecmp BUILTIN(strncasecmp)  macro
1020 int strncasecmp(const char *s1, const char *s2, size_t n);
1023   if (strncasecmp("abc", "Abc", 3) != 0)  in strncasecmp_constant0()
1029   if (strncasecmp(x, "Abc", 3) != 0)  in strncasecmp_constant_and_var_0()
1035   if (strncasecmp("Abc", x, 3) != 0)  in strncasecmp_constant_and_var_1()
1042   if (strncasecmp(x, y, 3) != 0)  in strncasecmp_0()
1049   if (strncasecmp(x, y, 3) != 1)  in strncasecmp_1()
1056   if (strncasecmp(x, y, 3) != -1)  in strncasecmp_2()
1063 …strncasecmp(x, y, 3); // expected-warning{{Null pointer argument in call to string comparison func…  in strncasecmp_null_0()
1069 …strncasecmp(x, y, 3); // expected-warning{{Null pointer argument in call to string comparison func…  in strncasecmp_null_1()
1075   if (strncasecmp(x, y, 5) != -1)  in strncasecmp_diff_length_0()
1082   if (strncasecmp(x, y, 5) != -1)  in strncasecmp_diff_length_1()
1089   if (strncasecmp(x, y, 5) != 1)  in strncasecmp_diff_length_2()
1096   if (strncasecmp(x, y, 5) != -1)  in strncasecmp_diff_length_3()
1103   if (strncasecmp(x, y, 3) != 0)  in strncasecmp_diff_length_4()
1110   if (strncasecmp(x, y, 3) != -1)  in strncasecmp_diff_length_5()
1117   if (strncasecmp(x, y, 3) != 1)  in strncasecmp_diff_length_6()
1122 	if (strncasecmp("ab\0zz", "ab\0yy", 4) != 0)  in strncasecmp_embedded_null()