10 if (setlocale (LC_ALL, "de_DE.UTF-8") == NULL)
12 puts ("cannot set locale");
21 if (c32 >= 0xd800 && c32 <= 0xe000)
25 size_t n1 = c32rtomb (buf, c32, NULL);
28 printf ("c32rtomb for U'\\x%" PRIx32 "' failed\n", (uint32_t) c32);
34 size_t n2 = mbrtoc32 (&c32out, buf, n1, NULL);
37 printf ("mbrtoc32 for U'\\x%" PRIx32 "' failed\n", (uint32_t) c32);
43 printf ("mbrtoc32 for U'\\x%" PRIx32 "' consumed %zu bytes, not %zu\n",
44 (uint32_t) c32, n2, n1);
47 else if (c32out != c32)
49 printf ("mbrtoc32 for U'\\x%" PRIx32 "' produced U'\\x%" PRIx32 "\n",
50 (uint32_t) c32, (uint32_t) c32out);
55 size_t n3 = mbrtoc16 (&c16, buf, n1, NULL);
58 printf ("mbrtoc16 for U'\\x%" PRIx32 "' did not consume all bytes\n",
67 printf ("mbrtoc16 for U'\\x%" PRIx32 "' produce u'\\x%" PRIx16 "'\n",
68 (uint32_t) c32, (uint16_t) c16);
77 size_t n4 = mbrtoc16 (&c16_2, buf, 1, NULL);
78 if (n4 != (size_t) -3)
80 printf ("second mbrtoc16 for U'\\x%" PRIx32 "' did not return -3\n",
86 if (c32 != (((uint32_t) (c16 - 0xd7c0)) << 10) + (c16_2 - 0xdc00))
88 printf ("mbrtoc16 for U'\\x%" PRIx32 "' returns U'\\x%" PRIx32 "\n",
90 (((uint32_t) (c16 - 0xd7c0)) << 10) + (c16_2 - 0xdc00));
98 n3 = mbrtoc16 (&c16_nul, buf, n1, NULL);
101 printf ("mbrtoc16 for '\\0' returns %zd\n", n3);
108 size_t n5 = c16rtomb (buf, c16, NULL);
109 if ((ssize_t) n5 < 0)
111 printf ("c16rtomb for U'\\x%" PRIx32 "' failed with %zd\n",
118 printf ("c16rtomb for U'\\x%" PRIx32 "' produced %zu bytes instead of %zu bytes\n",
119 (uint32_t) c32, n5, n1);
125 while ((c32 += 0x1111) <= U'\x12000');
130 #define TEST_FUNCTION do_test ()
131 #include "../test-skeleton.c"