75   char str1[] = "str1", str2[] = "str2";  in test_memcmp()  local
76   dfsan_set_label(i_label, &str1[3], 1);  in test_memcmp()
79   int rv = memcmp(str1, str2, sizeof(str1));  in test_memcmp()
89   char str1[] = "str1";  in test_memcpy()  local
90   char str2[sizeof(str1)];  in test_memcpy()
91   dfsan_set_label(i_label, &str1[3], 1);  in test_memcpy()
93   ASSERT_ZERO_LABEL(memcpy(str2, str1, sizeof(str1)));  in test_memcpy()
94   assert(0 == memcmp(str2, str1, sizeof(str1)));  in test_memcpy()
112   char str1[] = "str1", str2[] = "str2";  in test_strcmp()  local
113   dfsan_set_label(i_label, &str1[3], 1);  in test_strcmp()
116   int rv = strcmp(str1, str2);  in test_strcmp()
126   char str1[] = "str1";  in test_strlen()  local
127   dfsan_set_label(i_label, &str1[3], 1);  in test_strlen()
129   int rv = strlen(str1);  in test_strlen()
139   char str1[] = "str1";  in test_strdup()  local
140   dfsan_set_label(i_label, &str1[3], 1);  in test_strdup()
142   char *strd = strdup(str1);  in test_strdup()
149   char str1[] = "str1";  in test_strncpy()  local
150   char str2[sizeof(str1)];  in test_strncpy()
151   dfsan_set_label(i_label, &str1[3], 1);  in test_strncpy()
153   char *strd = strncpy(str2, str1, 5);  in test_strncpy()
155   assert(strcmp(str1, str2) == 0);  in test_strncpy()
162   strd = strncpy(str2, str1, 3);  in test_strncpy()
164   assert(strncmp(str1, str2, 3) == 0);  in test_strncpy()
172   char str1[] = "str1", str2[] = "str2";  in test_strncmp()  local
173   dfsan_set_label(i_label, &str1[3], 1);  in test_strncmp()
176   int rv = strncmp(str1, str2, sizeof(str1));  in test_strncmp()
184   rv = strncmp(str1, str2, 3);  in test_strncmp()
190   char str1[] = "str1", str2[] = "str2", str3[] = "Str1";  in test_strcasecmp()  local
191   dfsan_set_label(i_label, &str1[3], 1);  in test_strcasecmp()
195   int rv = strcasecmp(str1, str2);  in test_strcasecmp()
203   rv = strcasecmp(str1, str3);  in test_strcasecmp()
213   char str1[] = "Str1", str2[] = "str2";  in test_strncasecmp()  local
214   dfsan_set_label(i_label, &str1[3], 1);  in test_strncasecmp()
217   int rv = strncasecmp(str1, str2, sizeof(str1));  in test_strncasecmp()
225   rv = strncasecmp(str1, str2, 3);  in test_strncasecmp()
231   char str1[] = "str1";  in test_strchr()  local
232   dfsan_set_label(i_label, &str1[3], 1);  in test_strchr()
234   char *crv = strchr(str1, 'r');  in test_strchr()
235   assert(crv == &str1[2]);  in test_strchr()
238   crv = strchr(str1, '1');  in test_strchr()
239   assert(crv == &str1[3]);  in test_strchr()
246   crv = strchr(str1, 'x');  in test_strchr()
658   char str1[] = "str1str1";  in test_strrchr()  local
659   dfsan_set_label(i_label, &str1[7], 1);  in test_strrchr()
661   char *rv = strrchr(str1, 'r');  in test_strrchr()
662   assert(rv == &str1[6]);  in test_strrchr()
671   char str1[] = "str1str1";  in test_strstr()  local
672   dfsan_set_label(i_label, &str1[3], 1);  in test_strstr()
673   dfsan_set_label(j_label, &str1[5], 1);  in test_strstr()
675   char *rv = strstr(str1, "1s");  in test_strstr()
676   assert(rv == &str1[3]);  in test_strstr()
683   rv = strstr(str1, "2s");  in test_strstr()
693   char str1[] = "str1";  in test_memchr()  local
694   dfsan_set_label(i_label, &str1[3], 1);  in test_memchr()
695   dfsan_set_label(j_label, &str1[4], 1);  in test_memchr()
697   char *crv = (char *) memchr(str1, 'r', sizeof(str1));  in test_memchr()
698   assert(crv == &str1[2]);  in test_memchr()
701   crv = (char *) memchr(str1, '1', sizeof(str1));  in test_memchr()
702   assert(crv == &str1[3]);  in test_memchr()
709   crv = (char *) memchr(str1, 'x', sizeof(str1));  in test_memchr()