Last change
on this file since 413 was 398, checked in by coas-nagasima, 5 years ago |
mbedTLS版Azure IoT Hub接続サンプルのソースコードを追加
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Property svn:eol-style
set to
native
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Property svn:mime-type
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text/x-csrc;charset=UTF-8
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File size:
732 bytes
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Rev | Line | |
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[398] | 1 | #include "stdio_impl.h"
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| 2 | #include <string.h>
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| 3 |
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| 4 | size_t __fwritex(const unsigned char *restrict s, size_t l, FILE *restrict f)
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| 5 | {
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| 6 | size_t i=0;
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| 7 |
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| 8 | if (!f->wend && __towrite(f)) return 0;
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| 9 |
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| 10 | if (l > f->wend - f->wpos) return f->write(f, s, l);
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| 11 |
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| 12 | if (f->lbf >= 0) {
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| 13 | /* Match /^(.*\n|)/ */
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| 14 | for (i=l; i && s[i-1] != '\n'; i--);
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| 15 | if (i) {
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| 16 | size_t n = f->write(f, s, i);
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| 17 | if (n < i) return n;
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| 18 | s += i;
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| 19 | l -= i;
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| 20 | }
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| 21 | }
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| 22 |
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| 23 | memcpy(f->wpos, s, l);
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| 24 | f->wpos += l;
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| 25 | return l+i;
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| 26 | }
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| 27 |
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| 28 | size_t fwrite(const void *restrict src, size_t size, size_t nmemb, FILE *restrict f)
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| 29 | {
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| 30 | size_t k, l = size*nmemb;
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| 31 | if (!size) nmemb = 0;
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| 32 | FLOCK(f);
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| 33 | k = __fwritex(src, l, f);
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| 34 | FUNLOCK(f);
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| 35 | return k==l ? nmemb : k/size;
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| 36 | }
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| 37 |
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| 38 | weak_alias(fwrite, fwrite_unlocked);
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