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Diffstat (limited to 'src/pal/tests/palsuite/c_runtime/_mbsinc/test1/test1.c')
-rw-r--r-- | src/pal/tests/palsuite/c_runtime/_mbsinc/test1/test1.c | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/src/pal/tests/palsuite/c_runtime/_mbsinc/test1/test1.c b/src/pal/tests/palsuite/c_runtime/_mbsinc/test1/test1.c new file mode 100644 index 0000000000..95a5041af2 --- /dev/null +++ b/src/pal/tests/palsuite/c_runtime/_mbsinc/test1/test1.c @@ -0,0 +1,62 @@ +// Licensed to the .NET Foundation under one or more agreements. +// The .NET Foundation licenses this file to you under the MIT license. +// See the LICENSE file in the project root for more information. + +/*============================================================================ +** +** Source: test1.c +** +** Purpose: +** Ensure that this function moves the string pointer ahead one character. +** First do a basic test to check that the pointer gets moved ahead the one +** character. Then try with an array of bytes and a NULL array. Each of +** these should still work by returning a pointer to thePointer+1. +** +** +**==========================================================================*/ + +#include <palsuite.h> + +/* + * Note: it seems like these functions would only be useful if they + * didn't assume a character was equivalent to a single byte. Be that + * as it may, I haven't seen a way to get it to behave otherwise. + */ + +int __cdecl main(int argc, char *argv[]) +{ + unsigned char *str1 = (unsigned char*) "foo"; + unsigned char str2[] = {0xC0, 0x80, 0xC0, 0x80, 0}; + unsigned char str3[] = {0}; + unsigned char *ret=NULL; + + /* + * Initialize the PAL and return FAIL if this fails + */ + if (0 != (PAL_Initialize(argc, argv))) + { + return FAIL; + } + + ret = _mbsinc(str1); + if (ret != str1 + 1) + { + Fail ("ERROR: _mbsinc returned %p. Expected %p\n", ret, str1); + } + + ret = _mbsinc(str2); + if (ret != str2 + 1) + { + Fail ("ERROR: _mbsinc returned %p. Expected %p\n", ret, str1); + } + + ret = _mbsinc(str3); + if (ret != str3 + 1) + { + Fail ("ERROR: _mbsinc returned %p. Expected %p\n", ret, str1); + } + + PAL_Terminate(); + return PASS; +} + |