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53e1b683 1/* SPDX-License-Identifier: LGPL-2.1+ */
9fe4ea21 2
6571a64e 3#include "alloc-util.h"
8409f688 4#include "locale-util.h"
6571a64e 5#include "macro.h"
9fe4ea21 6#include "string-util.h"
6571a64e 7#include "strv.h"
9924aef6 8#include "utf8.h"
9fe4ea21
LP
9
10static void test_string_erase(void) {
11 char *x;
12
13 x = strdupa("");
14 assert_se(streq(string_erase(x), ""));
15
16 x = strdupa("1");
2d26d8e0 17 assert_se(streq(string_erase(x), ""));
9fe4ea21
LP
18
19 x = strdupa("123456789");
2d26d8e0
ZJS
20 assert_se(streq(string_erase(x), ""));
21
22 assert_se(x[1] == '\0');
23 assert_se(x[2] == '\0');
24 assert_se(x[3] == '\0');
25 assert_se(x[4] == '\0');
26 assert_se(x[5] == '\0');
27 assert_se(x[6] == '\0');
28 assert_se(x[7] == '\0');
29 assert_se(x[8] == '\0');
30 assert_se(x[9] == '\0');
9fe4ea21
LP
31}
32
522d85ae
LP
33static void test_ascii_strcasecmp_n(void) {
34
35 assert_se(ascii_strcasecmp_n("", "", 0) == 0);
36 assert_se(ascii_strcasecmp_n("", "", 1) == 0);
37 assert_se(ascii_strcasecmp_n("", "a", 1) < 0);
38 assert_se(ascii_strcasecmp_n("", "a", 2) < 0);
39 assert_se(ascii_strcasecmp_n("a", "", 1) > 0);
40 assert_se(ascii_strcasecmp_n("a", "", 2) > 0);
41 assert_se(ascii_strcasecmp_n("a", "a", 1) == 0);
42 assert_se(ascii_strcasecmp_n("a", "a", 2) == 0);
43 assert_se(ascii_strcasecmp_n("a", "b", 1) < 0);
44 assert_se(ascii_strcasecmp_n("a", "b", 2) < 0);
45 assert_se(ascii_strcasecmp_n("b", "a", 1) > 0);
46 assert_se(ascii_strcasecmp_n("b", "a", 2) > 0);
47 assert_se(ascii_strcasecmp_n("xxxxyxxxx", "xxxxYxxxx", 9) == 0);
48 assert_se(ascii_strcasecmp_n("xxxxxxxxx", "xxxxyxxxx", 9) < 0);
49 assert_se(ascii_strcasecmp_n("xxxxXxxxx", "xxxxyxxxx", 9) < 0);
50 assert_se(ascii_strcasecmp_n("xxxxxxxxx", "xxxxYxxxx", 9) < 0);
51 assert_se(ascii_strcasecmp_n("xxxxXxxxx", "xxxxYxxxx", 9) < 0);
52
53 assert_se(ascii_strcasecmp_n("xxxxYxxxx", "xxxxYxxxx", 9) == 0);
54 assert_se(ascii_strcasecmp_n("xxxxyxxxx", "xxxxxxxxx", 9) > 0);
55 assert_se(ascii_strcasecmp_n("xxxxyxxxx", "xxxxXxxxx", 9) > 0);
56 assert_se(ascii_strcasecmp_n("xxxxYxxxx", "xxxxxxxxx", 9) > 0);
57 assert_se(ascii_strcasecmp_n("xxxxYxxxx", "xxxxXxxxx", 9) > 0);
58}
59
c1749834
LP
60static void test_ascii_strcasecmp_nn(void) {
61 assert_se(ascii_strcasecmp_nn("", 0, "", 0) == 0);
62 assert_se(ascii_strcasecmp_nn("", 0, "", 1) < 0);
63 assert_se(ascii_strcasecmp_nn("", 1, "", 0) > 0);
64 assert_se(ascii_strcasecmp_nn("", 1, "", 1) == 0);
65
66 assert_se(ascii_strcasecmp_nn("aaaa", 4, "aaAa", 4) == 0);
67 assert_se(ascii_strcasecmp_nn("aaa", 3, "aaAa", 4) < 0);
68 assert_se(ascii_strcasecmp_nn("aaa", 4, "aaAa", 4) < 0);
69 assert_se(ascii_strcasecmp_nn("aaaa", 4, "aaA", 3) > 0);
70 assert_se(ascii_strcasecmp_nn("aaaa", 4, "AAA", 4) > 0);
71
72 assert_se(ascii_strcasecmp_nn("aaaa", 4, "bbbb", 4) < 0);
73 assert_se(ascii_strcasecmp_nn("aaAA", 4, "BBbb", 4) < 0);
74 assert_se(ascii_strcasecmp_nn("BBbb", 4, "aaaa", 4) > 0);
75}
76
8409f688
ZJS
77static void test_cellescape(void) {
78 char buf[40];
79
61f6e276
LP
80 assert_se(streq(cellescape(buf, 1, ""), ""));
81 assert_se(streq(cellescape(buf, 1, "1"), ""));
82 assert_se(streq(cellescape(buf, 1, "12"), ""));
83
84 assert_se(streq(cellescape(buf, 2, ""), ""));
85 assert_se(streq(cellescape(buf, 2, "1"), "1"));
86 assert_se(streq(cellescape(buf, 2, "12"), "."));
87 assert_se(streq(cellescape(buf, 2, "123"), "."));
88
89 assert_se(streq(cellescape(buf, 3, ""), ""));
90 assert_se(streq(cellescape(buf, 3, "1"), "1"));
91 assert_se(streq(cellescape(buf, 3, "12"), "12"));
92 assert_se(streq(cellescape(buf, 3, "123"), ".."));
93 assert_se(streq(cellescape(buf, 3, "1234"), ".."));
94
95 assert_se(streq(cellescape(buf, 4, ""), ""));
96 assert_se(streq(cellescape(buf, 4, "1"), "1"));
97 assert_se(streq(cellescape(buf, 4, "12"), "12"));
98 assert_se(streq(cellescape(buf, 4, "123"), "123"));
99 assert_se(streq(cellescape(buf, 4, "1234"), is_locale_utf8() ? "…" : "..."));
100 assert_se(streq(cellescape(buf, 4, "12345"), is_locale_utf8() ? "…" : "..."));
101
102 assert_se(streq(cellescape(buf, 5, ""), ""));
103 assert_se(streq(cellescape(buf, 5, "1"), "1"));
104 assert_se(streq(cellescape(buf, 5, "12"), "12"));
105 assert_se(streq(cellescape(buf, 5, "123"), "123"));
106 assert_se(streq(cellescape(buf, 5, "1234"), "1234"));
107 assert_se(streq(cellescape(buf, 5, "12345"), is_locale_utf8() ? "1…" : "1..."));
108 assert_se(streq(cellescape(buf, 5, "123456"), is_locale_utf8() ? "1…" : "1..."));
109
110 assert_se(streq(cellescape(buf, 1, "\020"), ""));
111 assert_se(streq(cellescape(buf, 2, "\020"), "."));
112 assert_se(streq(cellescape(buf, 3, "\020"), ".."));
113 assert_se(streq(cellescape(buf, 4, "\020"), "…"));
114 assert_se(streq(cellescape(buf, 5, "\020"), "\\020"));
115
116 assert_se(streq(cellescape(buf, 5, "1234\020"), "1…"));
117 assert_se(streq(cellescape(buf, 6, "1234\020"), "12…"));
118 assert_se(streq(cellescape(buf, 7, "1234\020"), "123…"));
119 assert_se(streq(cellescape(buf, 8, "1234\020"), "1234…"));
120 assert_se(streq(cellescape(buf, 9, "1234\020"), "1234\\020"));
121
122 assert_se(streq(cellescape(buf, 1, "\t\n"), ""));
123 assert_se(streq(cellescape(buf, 2, "\t\n"), "."));
124 assert_se(streq(cellescape(buf, 3, "\t\n"), ".."));
125 assert_se(streq(cellescape(buf, 4, "\t\n"), "…"));
126 assert_se(streq(cellescape(buf, 5, "\t\n"), "\\t\\n"));
127
128 assert_se(streq(cellescape(buf, 5, "1234\t\n"), "1…"));
129 assert_se(streq(cellescape(buf, 6, "1234\t\n"), "12…"));
130 assert_se(streq(cellescape(buf, 7, "1234\t\n"), "123…"));
131 assert_se(streq(cellescape(buf, 8, "1234\t\n"), "1234…"));
132 assert_se(streq(cellescape(buf, 9, "1234\t\n"), "1234\\t\\n"));
133
134 assert_se(streq(cellescape(buf, 4, "x\t\020\n"), "…"));
135 assert_se(streq(cellescape(buf, 5, "x\t\020\n"), "x…"));
136 assert_se(streq(cellescape(buf, 6, "x\t\020\n"), "x…"));
137 assert_se(streq(cellescape(buf, 7, "x\t\020\n"), "x\\t…"));
138 assert_se(streq(cellescape(buf, 8, "x\t\020\n"), "x\\t…"));
139 assert_se(streq(cellescape(buf, 9, "x\t\020\n"), "x\\t…"));
140 assert_se(streq(cellescape(buf, 10, "x\t\020\n"), "x\\t\\020\\n"));
141
142 assert_se(streq(cellescape(buf, 6, "1\011"), "1\\t"));
143 assert_se(streq(cellescape(buf, 6, "1\020"), "1\\020"));
144 assert_se(streq(cellescape(buf, 6, "1\020x"), is_locale_utf8() ? "1…" : "1..."));
8409f688
ZJS
145
146 assert_se(streq(cellescape(buf, 40, "1\020"), "1\\020"));
147 assert_se(streq(cellescape(buf, 40, "1\020x"), "1\\020x"));
148
149 assert_se(streq(cellescape(buf, 40, "\a\b\f\n\r\t\v\\\"'"), "\\a\\b\\f\\n\\r\\t\\v\\\\\\\"\\'"));
61f6e276
LP
150 assert_se(streq(cellescape(buf, 6, "\a\b\f\n\r\t\v\\\"'"), is_locale_utf8() ? "\\a…" : "\\a..."));
151 assert_se(streq(cellescape(buf, 7, "\a\b\f\n\r\t\v\\\"'"), is_locale_utf8() ? "\\a…" : "\\a..."));
152 assert_se(streq(cellescape(buf, 8, "\a\b\f\n\r\t\v\\\"'"), is_locale_utf8() ? "\\a\\b…" : "\\a\\b..."));
8409f688
ZJS
153
154 assert_se(streq(cellescape(buf, sizeof buf, "1\020"), "1\\020"));
155 assert_se(streq(cellescape(buf, sizeof buf, "1\020x"), "1\\020x"));
156}
157
6571a64e
RC
158static void test_streq_ptr(void) {
159 assert_se(streq_ptr(NULL, NULL));
160 assert_se(!streq_ptr("abc", "cdef"));
161}
162
163static void test_strstrip(void) {
164 char *r;
165 char input[] = " hello, waldo. ";
166
167 r = strstrip(input);
168 assert_se(streq(r, "hello, waldo."));
169}
170
171static void test_strextend(void) {
bb8ad9ea
LP
172 _cleanup_free_ char *str = NULL;
173
174 assert_se(strextend(&str, NULL));
175 assert_se(streq_ptr(str, ""));
176 assert_se(strextend(&str, "", "0", "", "", "123", NULL));
177 assert_se(streq_ptr(str, "0123"));
178 assert_se(strextend(&str, "456", "78", "9", NULL));
179 assert_se(streq_ptr(str, "0123456789"));
180}
181
182static void test_strextend_with_separator(void) {
183 _cleanup_free_ char *str = NULL;
184
185 assert_se(strextend_with_separator(&str, NULL, NULL));
186 assert_se(streq_ptr(str, ""));
187 str = mfree(str);
188
189 assert_se(strextend_with_separator(&str, "...", NULL));
190 assert_se(streq_ptr(str, ""));
191 assert_se(strextend_with_separator(&str, "...", NULL));
192 assert_se(streq_ptr(str, ""));
193 str = mfree(str);
194
195 assert_se(strextend_with_separator(&str, "xyz", "a", "bb", "ccc", NULL));
196 assert_se(streq_ptr(str, "axyzbbxyzccc"));
197 str = mfree(str);
198
199 assert_se(strextend_with_separator(&str, ",", "start", "", "1", "234", NULL));
200 assert_se(streq_ptr(str, "start,,1,234"));
201 assert_se(strextend_with_separator(&str, ";", "more", "5", "678", NULL));
202 assert_se(streq_ptr(str, "start,,1,234;more;5;678"));
6571a64e
RC
203}
204
205static void test_strrep(void) {
206 _cleanup_free_ char *one, *three, *zero;
207 one = strrep("waldo", 1);
208 three = strrep("waldo", 3);
209 zero = strrep("waldo", 0);
210
211 assert_se(streq(one, "waldo"));
212 assert_se(streq(three, "waldowaldowaldo"));
213 assert_se(streq(zero, ""));
214}
215
6571a64e
RC
216static void test_strappend(void) {
217 _cleanup_free_ char *t1, *t2, *t3, *t4;
218
219 t1 = strappend(NULL, NULL);
220 assert_se(streq(t1, ""));
221
222 t2 = strappend(NULL, "suf");
223 assert_se(streq(t2, "suf"));
224
225 t3 = strappend("pre", NULL);
226 assert_se(streq(t3, "pre"));
227
228 t4 = strappend("pre", "suf");
229 assert_se(streq(t4, "presuf"));
230}
231
232static void test_string_has_cc(void) {
233 assert_se(string_has_cc("abc\1", NULL));
234 assert_se(string_has_cc("abc\x7f", NULL));
235 assert_se(string_has_cc("abc\x7f", NULL));
236 assert_se(string_has_cc("abc\t\x7f", "\t"));
237 assert_se(string_has_cc("abc\t\x7f", "\t"));
238 assert_se(string_has_cc("\x7f", "\t"));
239 assert_se(string_has_cc("\x7f", "\t\a"));
240
241 assert_se(!string_has_cc("abc\t\t", "\t"));
242 assert_se(!string_has_cc("abc\t\t\a", "\t\a"));
243 assert_se(!string_has_cc("a\ab\tc", "\t\a"));
244}
245
246static void test_ascii_strlower(void) {
247 char a[] = "AabBcC Jk Ii Od LKJJJ kkd LK";
248 assert_se(streq(ascii_strlower(a), "aabbcc jk ii od lkjjj kkd lk"));
249}
250
251static void test_strshorten(void) {
252 char s[] = "foobar";
253
254 assert_se(strlen(strshorten(s, 6)) == 6);
255 assert_se(strlen(strshorten(s, 12)) == 6);
256 assert_se(strlen(strshorten(s, 2)) == 2);
257 assert_se(strlen(strshorten(s, 0)) == 0);
258}
259
260static void test_strjoina(void) {
261 char *actual;
262
263 actual = strjoina("", "foo", "bar");
264 assert_se(streq(actual, "foobar"));
265
266 actual = strjoina("foo", "bar", "baz");
267 assert_se(streq(actual, "foobarbaz"));
268
269 actual = strjoina("foo", "", "bar", "baz");
270 assert_se(streq(actual, "foobarbaz"));
271
272 actual = strjoina("foo");
273 assert_se(streq(actual, "foo"));
274
275 actual = strjoina(NULL);
276 assert_se(streq(actual, ""));
277
278 actual = strjoina(NULL, "foo");
279 assert_se(streq(actual, ""));
280
281 actual = strjoina("foo", NULL, "bar");
282 assert_se(streq(actual, "foo"));
283}
284
285static void test_strcmp_ptr(void) {
286 assert_se(strcmp_ptr(NULL, NULL) == 0);
287 assert_se(strcmp_ptr("", NULL) > 0);
288 assert_se(strcmp_ptr("foo", NULL) > 0);
289 assert_se(strcmp_ptr(NULL, "") < 0);
290 assert_se(strcmp_ptr(NULL, "bar") < 0);
291 assert_se(strcmp_ptr("foo", "bar") > 0);
292 assert_se(strcmp_ptr("bar", "baz") < 0);
293 assert_se(strcmp_ptr("foo", "foo") == 0);
294 assert_se(strcmp_ptr("", "") == 0);
295}
296
297static void test_foreach_word(void) {
298 const char *word, *state;
299 size_t l;
300 int i = 0;
301 const char test[] = "test abc d\te f ";
302 const char * const expected[] = {
303 "test",
304 "abc",
305 "d",
306 "e",
307 "f",
308 "",
309 NULL
310 };
311
312 FOREACH_WORD(word, l, test, state)
313 assert_se(strneq(expected[i++], word, l));
314}
315
316static void check(const char *test, char** expected, bool trailing) {
bc8ec170 317 int i = 0, r;
6571a64e
RC
318
319 printf("<<<%s>>>\n", test);
bc8ec170
ZJS
320 for (;;) {
321 _cleanup_free_ char *word = NULL;
322
323 r = extract_first_word(&test, &word, NULL, EXTRACT_QUOTES);
324 if (r == 0) {
325 assert_se(!trailing);
326 break;
327 } else if (r < 0) {
328 assert_se(trailing);
329 break;
330 }
331
332 assert_se(streq(word, expected[i++]));
333 printf("<%s>\n", word);
6571a64e 334 }
6571a64e 335 assert_se(expected[i] == NULL);
6571a64e
RC
336}
337
338static void test_foreach_word_quoted(void) {
339 check("test a b c 'd' e '' '' hhh '' '' \"a b c\"",
340 STRV_MAKE("test",
341 "a",
342 "b",
343 "c",
344 "d",
345 "e",
346 "",
347 "",
348 "hhh",
349 "",
350 "",
351 "a b c"),
352 false);
353
354 check("test \"xxx",
355 STRV_MAKE("test"),
356 true);
357
358 check("test\\",
359 STRV_MAKE_EMPTY,
360 true);
361}
362
363static void test_endswith(void) {
364 assert_se(endswith("foobar", "bar"));
365 assert_se(endswith("foobar", ""));
366 assert_se(endswith("foobar", "foobar"));
367 assert_se(endswith("", ""));
368
369 assert_se(!endswith("foobar", "foo"));
370 assert_se(!endswith("foobar", "foobarfoofoo"));
371}
372
373static void test_endswith_no_case(void) {
374 assert_se(endswith_no_case("fooBAR", "bar"));
375 assert_se(endswith_no_case("foobar", ""));
376 assert_se(endswith_no_case("foobar", "FOOBAR"));
377 assert_se(endswith_no_case("", ""));
378
379 assert_se(!endswith_no_case("foobar", "FOO"));
380 assert_se(!endswith_no_case("foobar", "FOOBARFOOFOO"));
381}
382
383static void test_delete_chars(void) {
7546145e
LP
384 char *s, input[] = " hello, waldo. abc";
385
386 s = delete_chars(input, WHITESPACE);
387 assert_se(streq(s, "hello,waldo.abc"));
388 assert_se(s == input);
389}
390
391static void test_delete_trailing_chars(void) {
392
393 char *s,
394 input1[] = " \n \r k \n \r ",
395 input2[] = "kkkkthiskkkiskkkaktestkkk",
396 input3[] = "abcdef";
397
398 s = delete_trailing_chars(input1, WHITESPACE);
399 assert_se(streq(s, " \n \r k"));
400 assert_se(s == input1);
401
402 s = delete_trailing_chars(input2, "kt");
403 assert_se(streq(s, "kkkkthiskkkiskkkaktes"));
404 assert_se(s == input2);
405
406 s = delete_trailing_chars(input3, WHITESPACE);
407 assert_se(streq(s, "abcdef"));
408 assert_se(s == input3);
409
410 s = delete_trailing_chars(input3, "fe");
411 assert_se(streq(s, "abcd"));
412 assert_se(s == input3);
413}
414
ca4d708d
ZJS
415static void test_delete_trailing_slashes(void) {
416 char s1[] = "foobar//",
417 s2[] = "foobar/",
418 s3[] = "foobar",
419 s4[] = "";
420
421 assert_se(streq(delete_trailing_chars(s1, "_"), "foobar//"));
422 assert_se(streq(delete_trailing_chars(s1, "/"), "foobar"));
423 assert_se(streq(delete_trailing_chars(s2, "/"), "foobar"));
424 assert_se(streq(delete_trailing_chars(s3, "/"), "foobar"));
425 assert_se(streq(delete_trailing_chars(s4, "/"), ""));
426}
427
7546145e
LP
428static void test_skip_leading_chars(void) {
429 char input1[] = " \n \r k \n \r ",
430 input2[] = "kkkkthiskkkiskkkaktestkkk",
431 input3[] = "abcdef";
6571a64e 432
7546145e
LP
433 assert_se(streq(skip_leading_chars(input1, WHITESPACE), "k \n \r "));
434 assert_se(streq(skip_leading_chars(input2, "k"), "thiskkkiskkkaktestkkk"));
435 assert_se(streq(skip_leading_chars(input2, "tk"), "hiskkkiskkkaktestkkk"));
436 assert_se(streq(skip_leading_chars(input3, WHITESPACE), "abcdef"));
437 assert_se(streq(skip_leading_chars(input3, "bcaef"), "def"));
6571a64e
RC
438}
439
440static void test_in_charset(void) {
441 assert_se(in_charset("dddaaabbbcccc", "abcd"));
442 assert_se(!in_charset("dddaaabbbcccc", "abc f"));
443}
444
445static void test_split_pair(void) {
446 _cleanup_free_ char *a = NULL, *b = NULL;
447
448 assert_se(split_pair("", "", &a, &b) == -EINVAL);
449 assert_se(split_pair("foo=bar", "", &a, &b) == -EINVAL);
450 assert_se(split_pair("", "=", &a, &b) == -EINVAL);
451 assert_se(split_pair("foo=bar", "=", &a, &b) >= 0);
452 assert_se(streq(a, "foo"));
453 assert_se(streq(b, "bar"));
454 free(a);
455 free(b);
456 assert_se(split_pair("==", "==", &a, &b) >= 0);
457 assert_se(streq(a, ""));
458 assert_se(streq(b, ""));
459 free(a);
460 free(b);
461
462 assert_se(split_pair("===", "==", &a, &b) >= 0);
463 assert_se(streq(a, ""));
464 assert_se(streq(b, "="));
465}
466
467static void test_first_word(void) {
468 assert_se(first_word("Hello", ""));
469 assert_se(first_word("Hello", "Hello"));
470 assert_se(first_word("Hello world", "Hello"));
471 assert_se(first_word("Hello\tworld", "Hello"));
472 assert_se(first_word("Hello\nworld", "Hello"));
473 assert_se(first_word("Hello\rworld", "Hello"));
474 assert_se(first_word("Hello ", "Hello"));
475
476 assert_se(!first_word("Hello", "Hellooo"));
477 assert_se(!first_word("Hello", "xxxxx"));
478 assert_se(!first_word("Hellooo", "Hello"));
479}
480
7bf7ce28
LP
481static void test_strlen_ptr(void) {
482 assert_se(strlen_ptr("foo") == 3);
483 assert_se(strlen_ptr("") == 0);
484 assert_se(strlen_ptr(NULL) == 0);
485}
486
9b8ff183
LP
487static void test_memory_startswith(void) {
488 assert_se(streq(memory_startswith("", 0, ""), ""));
489 assert_se(streq(memory_startswith("", 1, ""), ""));
490 assert_se(streq(memory_startswith("x", 2, ""), "x"));
491 assert_se(!memory_startswith("", 1, "x"));
492 assert_se(!memory_startswith("", 1, "xxxxxxxx"));
493 assert_se(streq(memory_startswith("xxx", 4, "x"), "xx"));
494 assert_se(streq(memory_startswith("xxx", 4, "xx"), "x"));
495 assert_se(streq(memory_startswith("xxx", 4, "xxx"), ""));
496 assert_se(!memory_startswith("xxx", 4, "xxxx"));
497}
498
9fe4ea21
LP
499int main(int argc, char *argv[]) {
500 test_string_erase();
522d85ae 501 test_ascii_strcasecmp_n();
c1749834 502 test_ascii_strcasecmp_nn();
8409f688 503 test_cellescape();
6571a64e
RC
504 test_streq_ptr();
505 test_strstrip();
506 test_strextend();
bb8ad9ea 507 test_strextend_with_separator();
6571a64e
RC
508 test_strrep();
509 test_strappend();
510 test_string_has_cc();
511 test_ascii_strlower();
512 test_strshorten();
513 test_strjoina();
514 test_strcmp_ptr();
515 test_foreach_word();
516 test_foreach_word_quoted();
517 test_endswith();
518 test_endswith_no_case();
519 test_delete_chars();
7546145e 520 test_delete_trailing_chars();
ca4d708d 521 test_delete_trailing_slashes();
7546145e 522 test_skip_leading_chars();
6571a64e
RC
523 test_in_charset();
524 test_split_pair();
525 test_first_word();
7bf7ce28 526 test_strlen_ptr();
9b8ff183 527 test_memory_startswith();
6571a64e 528
9fe4ea21
LP
529 return 0;
530}