72 	char *s;  in test_junk()  local
85 	s = (char *)mallocx(sz_min, 0);  in test_junk()
86 	assert_ptr_not_null((void *)s, "Unexpected mallocx() failure");  in test_junk()
88 	for (sz = sallocx(s, 0); sz <= sz_max;  in test_junk()
89 	    sz_prev = sz, sz = sallocx(s, 0)) {  in test_junk()
91 			assert_c_eq(s[0], 'a',  in test_junk()
94 			assert_c_eq(s[sz_prev-1], 'a',  in test_junk()
101 				assert_c_eq(s[i], 0xa5,  in test_junk()
105 			s[i] = 'a';  in test_junk()
108 		if (xallocx(s, sz+1, 0, 0) == sz) {  in test_junk()
109 			watch_junking(s);  in test_junk()
110 			s = (char *)rallocx(s, sz+1, 0);  in test_junk()
111 			assert_ptr_not_null((void *)s,  in test_junk()
119 	watch_junking(s);  in test_junk()
120 	dallocx(s, 0);  in test_junk()
212 	char *s;  in TEST_BEGIN()  local
223 	s = (char *)mallocx(1, 0);  in TEST_BEGIN()
224 	assert_ptr_not_null((void *)s, "Unexpected mallocx() failure");  in TEST_BEGIN()
225 	s[-1] = 0xbb;  in TEST_BEGIN()
226 	dallocx(s, 0);  in TEST_BEGIN()
232 	s = (char *)mallocx(1, 0);  in TEST_BEGIN()
233 	assert_ptr_not_null((void *)s, "Unexpected mallocx() failure");  in TEST_BEGIN()
234 	s[sallocx(s, 0)] = 0xbb;  in TEST_BEGIN()
235 	dallocx(s, 0);  in TEST_BEGIN()