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19 lines
348 B
C
19 lines
348 B
C
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/*
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* 'Burn' a dynamically allocated wide string, in the sense of
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* destroying it beyond recovery: overwrite it with zeroes and then
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* free it.
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*/
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#include <wchar.h>
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#include "defs.h"
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#include "misc.h"
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void burnwcs(wchar_t *string)
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{
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if (string) {
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smemclr(string, sizeof(*string) * wcslen(string));
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sfree(string);
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}
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}
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