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/********************************************************/
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/********************************************************/
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#include <psxtypes/psxtypes.h>
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#include <ntapi/nt_status.h>
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#include "ntapi_impl.h"
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static void __tt_uintptr_to_mirrored_dec_utf8(
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uintptr_t key,
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unsigned char * buf,
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ssize_t * arrlen)
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{
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unsigned i;
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buf[0] = '0' + (key % 10);
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key /= 10;
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for (i=1; key; i++) {
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buf[i] = '0' + (key % 10);
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key /= 10;
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}
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*arrlen = i;
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}
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static int32_t __tt_uintptr_to_dec_utf16(
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uintptr_t key,
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wchar16_t * wstrbuf,
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size_t buflen,
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ssize_t * arrlen)
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{
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ssize_t i;
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ssize_t slen;
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unsigned char buf[24];
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__tt_uintptr_to_mirrored_dec_utf8(
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key,buf,arrlen);
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if ((i = *arrlen) > (slen = buflen))
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return NT_STATUS_BUFFER_TOO_SMALL;
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for (
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*wstrbuf++ = buf[i];
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return NT_STATUS_SUCCESS;
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}
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static int32_t __tt_uintptr_to_dec_utf8(
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uintptr_t key,
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unsigned char * strbuf,
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size_t buflen,
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ssize_t * arrlen)
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{
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ssize_t i;
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ssize_t slen;
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unsigned char buf[24];
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__tt_uintptr_to_mirrored_dec_utf8(
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key,buf,arrlen);
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if ((i = *arrlen) > (slen = buflen))
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return NT_STATUS_BUFFER_TOO_SMALL;
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for (
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*strbuf++ = buf[i];
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return NT_STATUS_SUCCESS;
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}
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int32_t __stdcall __ntapi_tt_uintptr_to_dec_utf16(
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__in uintptr_t key,
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__out wchar16_t * wstrbuf,
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__in size_t buflen,
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__out ssize_t * length)
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{
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int32_t status;
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ssize_t arrlen;
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buflen /= sizeof(wchar16_t);
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status = __tt_uintptr_to_dec_utf16(
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key,wstrbuf,
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buflen,&arrlen);
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*length = arrlen * sizeof(wchar16_t);
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return status;
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}
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int32_t __stdcall __ntapi_tt_uintptr_to_dec_utf8(
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__in uintptr_t key,
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__out unsigned char * strbuf,
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__in size_t buflen,
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__out ssize_t * length)
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{
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return __tt_uintptr_to_dec_utf8(
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key,strbuf,
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buflen,length);
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}
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int32_t __stdcall __ntapi_tt_uintptr_to_dec_null_utf16(
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__in uintptr_t key,
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__out wchar16_t * wstrbuf,
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__in size_t buflen,
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__out ssize_t * length)
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{
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int32_t status;
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ssize_t arrlen;
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buflen -= sizeof(wchar16_t);
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buflen /= sizeof(wchar16_t);
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status = __tt_uintptr_to_dec_utf16(
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key,wstrbuf,
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buflen,&arrlen);
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if (status == NT_STATUS_SUCCESS)
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wstrbuf[arrlen] = 0;
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*length = ++arrlen * sizeof(wchar16_t);
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return status;
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}
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int32_t __stdcall __ntapi_tt_uintptr_to_dec_null_utf8(
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__in uintptr_t key,
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__out unsigned char * strbuf,
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__in size_t buflen,
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__out ssize_t * length)
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{
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int32_t status;
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ssize_t arrlen;
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status = __tt_uintptr_to_dec_utf8(
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key,strbuf,
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if (status == NT_STATUS_SUCCESS)
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strbuf[arrlen] = 0;
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*length = ++arrlen;
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return status;
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}
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