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make pthread_create return EAGAIN on resource failure, as required by POSIX
[oweals/musl.git]
/
src
/
multibyte
/
wctomb.c
1
/*
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* This code was written by Rich Felker in 2010; no copyright is claimed.
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* This code is in the public domain. Attribution is appreciated but
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* unnecessary.
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*/
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#include <stdlib.h>
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#include <inttypes.h>
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#include <wchar.h>
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#include <errno.h>
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#include "internal.h"
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int wctomb(char *s, wchar_t wc)
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{
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if (!s) return 0;
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return wcrtomb(s, wc, 0);
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}