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Last change
on this file since 577 was
444,
checked in by satin@…, 6 years ago
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add newlib,libalmos-mkh, restructure shared_syscalls.h and mini-libc
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File size:
449 bytes
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| Line | |
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| 1 | #include <reent.h> |
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| 2 | #include <wchar.h> |
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| 3 | #include <stdio.h> |
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| 4 | #include <string.h> |
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| 5 | #include <limits.h> |
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| 6 | #include "local.h" |
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| 7 | |
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| 8 | int |
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| 9 | wctob (wint_t wc) |
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| 10 | { |
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| 11 | struct _reent *reent; |
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| 12 | mbstate_t mbs; |
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| 13 | unsigned char pmb[MB_LEN_MAX]; |
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| 14 | |
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| 15 | if (wc == WEOF) |
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| 16 | return EOF; |
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| 17 | |
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| 18 | /* Put mbs in initial state. */ |
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| 19 | memset (&mbs, '\0', sizeof (mbs)); |
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| 20 | |
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| 21 | reent = _REENT; |
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| 22 | _REENT_CHECK_MISC(reent); |
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| 23 | |
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| 24 | return __WCTOMB (reent, (char *) pmb, wc, &mbs) == 1 ? (int) pmb[0] : EOF; |
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| 25 | } |
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