Last change
on this file was 352, checked in by coas-nagasima, 6 years ago |
arm向けASP3版ECNLを追加
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-
Property svn:eol-style
set to
native
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Property svn:mime-type
set to
text/x-csrc;charset=UTF-8
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File size:
427 bytes
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Rev | Line | |
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[352] | 1 | #include "stdio_impl.h"
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| 2 | #include <wchar.h>
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| 3 |
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| 4 | wint_t __fgetwc_unlocked(FILE *);
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| 5 |
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| 6 | wchar_t *fgetws(wchar_t *restrict s, int n, FILE *restrict f)
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| 7 | {
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| 8 | wchar_t *p = s;
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| 9 |
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| 10 | if (!n--) return s;
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| 11 |
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| 12 | FLOCK(f);
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| 13 |
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| 14 | for (; n; n--) {
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| 15 | wint_t c = __fgetwc_unlocked(f);
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| 16 | if (c == WEOF) break;
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| 17 | *p++ = c;
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| 18 | if (c == '\n') break;
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| 19 | }
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| 20 | *p = 0;
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| 21 | if (ferror(f)) p = s;
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| 22 |
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| 23 | FUNLOCK(f);
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| 24 |
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| 25 | return (p == s) ? NULL : s;
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| 26 | }
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| 27 |
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| 28 | weak_alias(fgetws, fgetws_unlocked);
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