61   size_t in_bytes = strlen(in);  in TEST()  local
66   EXPECT_EQ(0U, iconv(c, &in, &in_bytes, &out, &out_bytes));  in TEST()
73   EXPECT_EQ(0U, in_bytes);  in TEST()
87   size_t in_bytes = strlen(in);  in TEST()  local
95   EXPECT_EQ(2U, iconv(c, &in, &in_bytes, &out, &out_bytes));  in TEST()
102   EXPECT_EQ(0U, in_bytes);  in TEST()
116   size_t in_bytes = strlen(in);  in TEST()  local
124   EXPECT_EQ(static_cast<size_t>(-1), iconv(c, &in, &in_bytes, &out, &out_bytes));  in TEST()
130   EXPECT_EQ(0U, in_bytes);  in TEST()
144   size_t in_bytes = strlen(in);  in TEST()  local
151   EXPECT_EQ(static_cast<size_t>(-1), iconv(c, &in, &in_bytes, &out, &out_bytes));  in TEST()
156   EXPECT_EQ(6U, in_bytes); // Two bytes for ٦, three bytes for ᄀ, and one byte for z.  in TEST()
170   size_t in_bytes = strlen(in);  in TEST()  local
177   EXPECT_EQ(static_cast<size_t>(-1), iconv(c, &in, &in_bytes, &out, &out_bytes));  in TEST()
181   --in_bytes;  in TEST()
183   EXPECT_EQ(0U, iconv(c, &in, &in_bytes, &out, &out_bytes));  in TEST()
189   EXPECT_EQ(0U, in_bytes);  in TEST()
203   size_t in_bytes = strlen(in);  in TEST()  local
210   EXPECT_EQ(static_cast<size_t>(-1), iconv(c, &in, &in_bytes, &out, &out_bytes));  in TEST()
216   EXPECT_EQ(1U, in_bytes);  in TEST()
230   size_t in_bytes = strlen(in);  in TEST()  local
238   EXPECT_EQ(static_cast<size_t>(-1), iconv(c, &in, &in_bytes, &out, &out_bytes));  in TEST()
240   EXPECT_EQ(2U, in_bytes);  in TEST()
246   EXPECT_EQ(static_cast<size_t>(-1), iconv(c, &in, &in_bytes, &out, &out_bytes));  in TEST()
248   EXPECT_EQ(2U, in_bytes);  in TEST()
254   EXPECT_EQ(static_cast<size_t>(-1), iconv(c, &in, &in_bytes, &out, &out_bytes));  in TEST()
256   EXPECT_EQ(1U, in_bytes);  in TEST()
262   EXPECT_EQ(0U, iconv(c, &in, &in_bytes, &out, &out_bytes));  in TEST()
264   EXPECT_EQ(0U, in_bytes);  in TEST()
278   size_t in_bytes = 0;  in TEST()  local
281   ASSERT_EQ(static_cast<size_t>(-1), iconv(INVALID_ICONV_T, &in, &in_bytes, &out, &out_bytes));  in TEST()
299   size_t in_bytes = strlen(utf8);  in RoundTrip()  local
303   size_t replacement_count = iconv(c, &in, &in_bytes, &out, &out_bytes);  in RoundTrip()
323   in_bytes = n;  in RoundTrip()
327   iconv(c, &in, &in_bytes, &out, &out_bytes);  in RoundTrip()
365   size_t in_bytes = n;  in Check()  local
370   ASSERT_EQ(static_cast<size_t>(-1), iconv(c, &in, &in_bytes, &out, &out_bytes));  in Check()
437   size_t in_bytes = 0;  in TEST()  local
444   ASSERT_EQ(static_cast<size_t>(0), iconv(c, &in, &in_bytes, &out, &out_bytes));  in TEST()
450   ASSERT_EQ(static_cast<size_t>(0), iconv(c, nullptr, &in_bytes, &out, &out_bytes));  in TEST()