[Feature][ZXW-33]merge ZXW 0428 version
Change-Id: I11f167edfea428d9fab198ff00ff1364932d1b0b
diff --git a/ap/libc/glibc/glibc-2.23/string/test-strpbrk.c b/ap/libc/glibc/glibc-2.23/string/test-strpbrk.c
new file mode 100644
index 0000000..0cd643c
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.23/string/test-strpbrk.c
@@ -0,0 +1,267 @@
+/* Test and measure strpbrk functions.
+ Copyright (C) 1999-2016 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Written by Jakub Jelinek <jakub@redhat.com>, 1999.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#ifndef WIDE
+# define CHAR char
+# define UCHAR unsigned char
+# define STRLEN strlen
+# define STRCHR strchr
+# define BIG_CHAR CHAR_MAX
+# define SMALL_CHAR 127
+#else
+# include <wchar.h>
+# define CHAR wchar_t
+# define UCHAR wchar_t
+# define STRLEN wcslen
+# define STRCHR wcschr
+# define BIG_CHAR WCHAR_MAX
+# define SMALL_CHAR 1273
+#endif /* WIDE */
+
+#ifndef STRPBRK_RESULT
+# define STRPBRK_RESULT(s, pos) ((s)[(pos)] ? (s) + (pos) : NULL)
+# define RES_TYPE CHAR *
+# define TEST_MAIN
+# ifndef WIDE
+# define TEST_NAME "strpbrk"
+# else
+# define TEST_NAME "wcspbrk"
+# endif /* WIDE */
+# include "test-string.h"
+
+# ifndef WIDE
+# define STRPBRK strpbrk
+# define SIMPLE_STRPBRK simple_strpbrk
+# define STUPID_STRPBRK stupid_strpbrk
+# else
+# include <wchar.h>
+# define STRPBRK wcspbrk
+# define SIMPLE_STRPBRK simple_wcspbrk
+# define STUPID_STRPBRK stupid_wcspbrk
+# endif /* WIDE */
+
+typedef CHAR *(*proto_t) (const CHAR *, const CHAR *);
+CHAR *SIMPLE_STRPBRK (const CHAR *, const CHAR *);
+CHAR *STUPID_STRPBRK (const CHAR *, const CHAR *);
+
+IMPL (STUPID_STRPBRK, 0)
+IMPL (SIMPLE_STRPBRK, 0)
+IMPL (STRPBRK, 1)
+
+CHAR *
+SIMPLE_STRPBRK (const CHAR *s, const CHAR *rej)
+{
+ const CHAR *r;
+ CHAR c;
+
+ while ((c = *s++) != '\0')
+ for (r = rej; *r != '\0'; ++r)
+ if (*r == c)
+ return (CHAR *) s - 1;
+ return NULL;
+}
+
+CHAR *
+STUPID_STRPBRK (const CHAR *s, const CHAR *rej)
+{
+ size_t ns = STRLEN (s), nrej = STRLEN (rej);
+ size_t i, j;
+
+ for (i = 0; i < ns; ++i)
+ for (j = 0; j < nrej; ++j)
+ if (s[i] == rej[j])
+ return (CHAR *) s + i;
+ return NULL;
+}
+#endif /* !STRPBRK_RESULT */
+
+static void
+do_one_test (impl_t *impl, const CHAR *s, const CHAR *rej, RES_TYPE exp_res)
+{
+ RES_TYPE res = CALL (impl, s, rej);
+ if (res != exp_res)
+ {
+ error (0, 0, "Wrong result in function %s %p %p", impl->name,
+ (void *) res, (void *) exp_res);
+ ret = 1;
+ return;
+ }
+}
+
+static void
+do_test (size_t align, size_t pos, size_t len)
+{
+ size_t i;
+ int c;
+ RES_TYPE result;
+ CHAR *rej, *s;
+
+ align &= 7;
+ if ((align + pos + 10) * sizeof (CHAR) >= page_size || len > 240)
+ return;
+
+ rej = (CHAR *) (buf2) + (random () & 255);
+ s = (CHAR *) (buf1) + align;
+
+ for (i = 0; i < len; ++i)
+ {
+ rej[i] = random () & BIG_CHAR;
+ if (!rej[i])
+ rej[i] = random () & BIG_CHAR;
+ if (!rej[i])
+ rej[i] = 1 + (random () & SMALL_CHAR);
+ }
+ rej[len] = '\0';
+ for (c = 1; c <= BIG_CHAR; ++c)
+ if (STRCHR (rej, c) == NULL)
+ break;
+
+ for (i = 0; i < pos; ++i)
+ {
+ s[i] = random () & BIG_CHAR;
+ if (STRCHR (rej, s[i]))
+ {
+ s[i] = random () & BIG_CHAR;
+ if (STRCHR (rej, s[i]))
+ s[i] = c;
+ }
+ }
+ s[pos] = rej[random () % (len + 1)];
+ if (s[pos])
+ {
+ for (i = pos + 1; i < pos + 10; ++i)
+ s[i] = random () & BIG_CHAR;
+ s[i] = '\0';
+ }
+ result = STRPBRK_RESULT (s, pos);
+
+ FOR_EACH_IMPL (impl, 0)
+ do_one_test (impl, s, rej, result);
+}
+
+static void
+do_random_tests (void)
+{
+ size_t i, j, n, align, pos, len, rlen;
+ RES_TYPE result;
+ int c;
+ UCHAR *p = (UCHAR *) (buf1 + page_size) - 512;
+ UCHAR *rej;
+
+ for (n = 0; n < ITERATIONS; n++)
+ {
+ align = random () & 15;
+ pos = random () & 511;
+ if (pos + align >= 511)
+ pos = 510 - align - (random () & 7);
+ len = random () & 511;
+ if (pos >= len && (random () & 1))
+ len = pos + 1 + (random () & 7);
+ if (len + align >= 512)
+ len = 511 - align - (random () & 7);
+ if (random () & 1)
+ rlen = random () & 63;
+ else
+ rlen = random () & 15;
+ rej = (UCHAR *) (buf2 + page_size) - rlen - 1 - (random () & 7);
+ for (i = 0; i < rlen; ++i)
+ {
+ rej[i] = random () & BIG_CHAR;
+ if (!rej[i])
+ rej[i] = random () & BIG_CHAR;
+ if (!rej[i])
+ rej[i] = 1 + (random () & SMALL_CHAR);
+ }
+ rej[i] = '\0';
+ for (c = 1; c <= BIG_CHAR; ++c)
+ if (STRCHR ((CHAR *) rej, c) == NULL)
+ break;
+ j = (pos > len ? pos : len) + align + 64;
+ if (j > 512)
+ j = 512;
+
+ for (i = 0; i < j; i++)
+ {
+ if (i == len + align)
+ p[i] = '\0';
+ else if (i == pos + align)
+ p[i] = rej[random () % (rlen + 1)];
+ else if (i < align || i > pos + align)
+ p[i] = random () & BIG_CHAR;
+ else
+ {
+ p[i] = random () & BIG_CHAR;
+ if (STRCHR ((CHAR *) rej, p[i]))
+ {
+ p[i] = random () & BIG_CHAR;
+ if (STRCHR ((CHAR *) rej, p[i]))
+ p[i] = c;
+ }
+ }
+ }
+
+ result = STRPBRK_RESULT ((CHAR *) (p + align), pos < len ? pos : len);
+
+ FOR_EACH_IMPL (impl, 1)
+ if (CALL (impl, (CHAR *) (p + align), (CHAR *) rej) != result)
+ {
+ error (0, 0, "Iteration %zd - wrong result in function %s (%zd, %p, %zd, %zd, %zd) %p != %p",
+ n, impl->name, align, rej, rlen, pos, len,
+ (void *) CALL (impl, (CHAR *) (p + align), (CHAR *) rej),
+ (void *) result);
+ ret = 1;
+ }
+ }
+}
+
+int
+test_main (void)
+{
+ size_t i;
+
+ test_init ();
+
+ printf ("%32s", "");
+ FOR_EACH_IMPL (impl, 0)
+ printf ("\t%s", impl->name);
+ putchar ('\n');
+
+ for (i = 0; i < 32; ++i)
+ {
+ do_test (0, 512, i);
+ do_test (i, 512, i);
+ }
+
+ for (i = 1; i < 8; ++i)
+ {
+ do_test (0, 16 << i, 4);
+ do_test (i, 16 << i, 4);
+ }
+
+ for (i = 1; i < 8; ++i)
+ do_test (i, 64, 10);
+
+ for (i = 0; i < 64; ++i)
+ do_test (0, i, 6);
+
+ do_random_tests ();
+ return ret;
+}
+
+#include "../test-skeleton.c"