+void
+test_strtok_r (void)
+{
+ it = "strtok_r";
+ (void) strcpy(one, "first, second, third");
+ equal(strtok_r(one, ", ", &cp), "first", 1); /* Basic test. */
+ equal(one, "first", 2);
+ equal(strtok_r((char *)NULL, ", ", &cp), "second", 3);
+ equal(strtok_r((char *)NULL, ", ", &cp), "third", 4);
+ check(strtok_r((char *)NULL, ", ", &cp) == NULL, 5);
+ (void) strcpy(one, ", first, ");
+ equal(strtok_r(one, ", ", &cp), "first", 6); /* Extra delims, 1 tok. */
+ check(strtok_r((char *)NULL, ", ", &cp) == NULL, 7);
+ (void) strcpy(one, "1a, 1b; 2a, 2b");
+ equal(strtok_r(one, ", ", &cp), "1a", 8); /* Changing delim lists. */
+ equal(strtok_r((char *)NULL, "; ", &cp), "1b", 9);
+ equal(strtok_r((char *)NULL, ", ", &cp), "2a", 10);
+ (void) strcpy(two, "x-y");
+ equal(strtok_r(two, "-", &cp), "x", 11); /* New string before done. */
+ equal(strtok_r((char *)NULL, "-", &cp), "y", 12);
+ check(strtok_r((char *)NULL, "-", &cp) == NULL, 13);
+ (void) strcpy(one, "a,b, c,, ,d");
+ equal(strtok_r(one, ", ", &cp), "a", 14); /* Different separators. */
+ equal(strtok_r((char *)NULL, ", ", &cp), "b", 15);
+ equal(strtok_r((char *)NULL, " ,", &cp), "c", 16); /* Permute list too. */
+ equal(strtok_r((char *)NULL, " ,", &cp), "d", 17);
+ check(strtok_r((char *)NULL, ", ", &cp) == NULL, 18);
+ check(strtok_r((char *)NULL, ", ", &cp) == NULL, 19); /* Persistence. */
+ (void) strcpy(one, ", ");
+ check(strtok_r(one, ", ", &cp) == NULL, 20); /* No tokens. */
+ (void) strcpy(one, "");
+ check(strtok_r(one, ", ", &cp) == NULL, 21); /* Empty string. */
+ (void) strcpy(one, "abc");
+ equal(strtok_r(one, ", ", &cp), "abc", 22); /* No delimiters. */
+ check(strtok_r((char *)NULL, ", ", &cp) == NULL, 23);
+ (void) strcpy(one, "abc");
+ equal(strtok_r(one, "", &cp), "abc", 24); /* Empty delimiter list. */
+ check(strtok_r((char *)NULL, "", &cp) == NULL, 25);
+ (void) strcpy(one, "abcdefgh");
+ (void) strcpy(one, "a,b,c");
+ equal(strtok_r(one, ",", &cp), "a", 26); /* Basics again... */
+ equal(strtok_r((char *)NULL, ",", &cp), "b", 27);
+ equal(strtok_r((char *)NULL, ",", &cp), "c", 28);
+ check(strtok_r((char *)NULL, ",", &cp) == NULL, 29);
+ equal(one+6, "gh", 30); /* Stomped past end? */
+ equal(one, "a", 31); /* Stomped old tokens? */
+ equal(one+2, "b", 32);
+ equal(one+4, "c", 33);
+}
+
+void
+test_strsep (void)
+{
+ it = "strsep";
+ cp = strcpy(one, "first, second, third");
+ equal(strsep(&cp, ", "), "first", 1); /* Basic test. */
+ equal(one, "first", 2);
+ equal(strsep(&cp, ", "), "", 3);
+ equal(strsep(&cp, ", "), "second", 4);
+ equal(strsep(&cp, ", "), "", 5);
+ equal(strsep(&cp, ", "), "third", 6);
+ check(strsep(&cp, ", ") == NULL, 7);
+ cp = strcpy(one, ", first, ");
+ equal(strsep(&cp, ", "), "", 8);
+ equal(strsep(&cp, ", "), "", 9);
+ equal(strsep(&cp, ", "), "first", 10); /* Extra delims, 1 tok. */
+ equal(strsep(&cp, ", "), "", 11);
+ check(strsep(&cp, ", ") == NULL, 12);
+ cp = strcpy(one, "1a, 1b; 2a, 2b");
+ equal(strsep(&cp, ", "), "1a", 13); /* Changing delim lists. */
+ equal(strsep(&cp, ", "), "", 14);
+ equal(strsep(&cp, "; "), "1b", 15);
+ equal(strsep(&cp, ", "), "", 16);
+ equal(strsep(&cp, ", "), "2a", 17);
+ cp = strcpy(two, "x-y");
+ equal(strsep(&cp, "-"), "x", 18); /* New string before done. */
+ equal(strsep(&cp, "-"), "y", 19);
+ check(strsep(&cp, "-") == NULL, 20);
+ cp = strcpy(one, "a,b, c,, ,d");
+ equal(strsep(&cp, ", "), "a", 21); /* Different separators. */
+ equal(strsep(&cp, ", "), "b", 22);
+ equal(strsep(&cp, " ,"), "", 23);
+ equal(strsep(&cp, " ,"), "c", 24); /* Permute list too. */
+ equal(strsep(&cp, " ,"), "", 25);
+ equal(strsep(&cp, " ,"), "", 26);
+ equal(strsep(&cp, " ,"), "", 27);
+ equal(strsep(&cp, " ,"), "d", 28);
+ check(strsep(&cp, ", ") == NULL, 29);
+ check(strsep(&cp, ", ") == NULL, 30); /* Persistence. */
+ cp = strcpy(one, ", ");
+ equal(strsep(&cp, ", "), "", 31);
+ equal(strsep(&cp, ", "), "", 32);
+ check(strsep(&cp, ", ") == NULL, 33); /* No tokens. */
+ cp = strcpy(one, "");
+ check(strsep(&cp, ", ") == NULL, 34); /* Empty string. */
+ cp = strcpy(one, "abc");
+ equal(strsep(&cp, ", "), "abc", 35); /* No delimiters. */
+ check(strsep(&cp, ", ") == NULL, 36);
+ cp = strcpy(one, "abc");
+ equal(strsep(&cp, ""), "abc", 37); /* Empty delimiter list. */
+ check(strsep(&cp, "") == NULL, 38);
+ (void) strcpy(one, "abcdefgh");
+ cp = strcpy(one, "a,b,c");
+ equal(strsep(&cp, ","), "a", 39); /* Basics again... */
+ equal(strsep(&cp, ","), "b", 40);
+ equal(strsep(&cp, ","), "c", 41);
+ check(strsep(&cp, ",") == NULL, 42);
+ equal(one+6, "gh", 43); /* Stomped past end? */
+ equal(one, "a", 44); /* Stomped old tokens? */
+ equal(one+2, "b", 45);
+ equal(one+4, "c", 46);
+
+ {
+ char text[] = "This,is,a,test";
+ char *list = strdupa (text);
+ equal (strsep (&list, ","), "This", 47);
+ equal (strsep (&list, ","), "is", 48);
+ equal (strsep (&list, ","), "a", 49);
+ equal (strsep (&list, ","), "test", 50);
+ check (strsep (&list, ",") == NULL, 51);
+ }
+}
+
+void
+test_memcmp (void)
+{