47 #define TEST_S(s, x, m) do {                                            \  argument
48         if (s == NULL || strcmp((s),(x)) != 0) {                        \
49             printf(__FILE__ ":%d: [%s] != [%s] (%s)\n", __LINE__, s, x, m); \
59 	char *s = NULL;  in test_string()  local
64 	TEST(s, strcpy(b, c), b, "wrong return %p != %p");  in test_string()
65 	TEST_S(s, "abc", "strcpy gave incorrect string");  in test_string()
66 	TEST(s, strcpy(b+1, c), b+1, "wrong return %p != %p");  in test_string()
67 	TEST_S(s, "abc", "strcpy gave incorrect string");  in test_string()
68 	TEST(s, strcpy(b+2, c), b+2, "wrong return %p != %p");  in test_string()
69 	TEST_S(s, "abc", "strcpy gave incorrect string");  in test_string()
70 	TEST(s, strcpy(b+3, c), b+3, "wrong return %p != %p");  in test_string()
71 	TEST_S(s, "abc", "strcpy gave incorrect string");  in test_string()
73 	TEST(s, strcpy(b+1, c+1), b+1, "wrong return %p != %p");  in test_string()
74 	TEST_S(s, "bc", "strcpy gave incorrect string");  in test_string()
75 	TEST(s, strcpy(b+2, c+2), b+2, "wrong return %p != %p");  in test_string()
76 	TEST_S(s, "c", "strcpy gave incorrect string");  in test_string()
77 	TEST(s, strcpy(b+3, c+3), b+3, "wrong return %p != %p");  in test_string()
78 	TEST_S(s, "", "strcpy gave incorrect string");  in test_string()
80 	TEST(s, memset(b, 'x', sizeof b), b, "wrong return %p != %p");  in test_string()
81 	TEST(s, strncpy(b, "abc", sizeof b - 1), b, "wrong return %p != %p");  in test_string()
94 	TEST(s, strncat(b, "123456", 3), b, "%p != %p");  in test_string()
96 	TEST_S(s, "abc123", "strncat gave incorrect string");  in test_string()
99 	TEST(s, strchr(b, 'b'), b+3, "%p != %p");  in test_string()
100 	TEST(s, strrchr(b, 'b'), b+5, "%p != %p");  in test_string()
103 	TEST(s, strpbrk(b, "0123"), b+10, "%p != %p");  in test_string()
106 	TEST(s, strtok(b, " "), b, "%p != %p");  in test_string()
107 	TEST_S(s, "abc", "strtok result");  in test_string()
109 	TEST(s, strtok(NULL, ";"), b+4, "%p != %p");  in test_string()
110 	TEST_S(s, "  123", "strtok result");  in test_string()
112 	TEST(s, strtok(NULL, " ;"), b+11, "%p != %p");  in test_string()
113 	TEST_S(s, "xyz", "strtok result");  in test_string()
115 	TEST(s, strtok(NULL, " ;"), b+16, "%p != %p");  in test_string()
116 	TEST_S(s, "foo", "strtok result");  in test_string()