Rich Felker
5b546faa67
assuming pointers obtained from malloc have some nonzero alignment, repurpose the low bit of iconv_t as an indicator that the descriptor is a stateless value representing the source and destination character encodings.
9 lines
125 B
C
9 lines
125 B
C
#include <iconv.h>
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#include <stdlib.h>
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int iconv_close(iconv_t cd)
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{
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if (!((size_t)cd & 1)) free((void *)cd);
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return 0;
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}
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