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// 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: Run through every possible character. For each time that
** isxdigit returns:
** 1, check through a list of the known hex characters to ensure that it
** is really a hex char. Also, when it returns 0, ensure that that character
** isn't a hex character.
**
**
**==========================================================================*/
#include <palsuite.h>
int __cdecl main(int argc, char *argv[])
{
int i;
/* Initialize the PAL */
if ( 0 != PAL_Initialize(argc, argv))
{
return FAIL;
}
/* Loop through each character and call isxdigit for each character */
for (i=1; i<256; i++)
{
if (isxdigit(i) == 0)
{
if( ((i>=48) && (i<=57)) || ((i>=97) && (i<=102)) ||
((i>=65) && (i<=70)) )
{
Fail("ERROR: isxdigit() returns true for '%c' (%d)\n", i, i);
}
}
else
{
if( ((i<48) && (i>58)) || ((i<97) && (i>102)) ||
((i<65) && (i>70)) )
{
Fail("ERROR: isxdigit() returns false for '%c' (%d)\n", i, i);
}
}
}
PAL_Terminate();
return PASS;
}
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