Last change
on this file since 417 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
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File size:
448 bytes
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[398] | 1 | #include <unistd.h>
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| 2 | #include <stdio.h>
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| 3 | #include <errno.h>
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| 4 |
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| 5 | size_t confstr(int name, char *buf, size_t len)
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| 6 | {
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| 7 | const char *s = "";
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| 8 | if (!name) {
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| 9 | s = "/bin:/usr/bin";
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| 10 | } else if ((name&~4U)!=1 && name-_CS_POSIX_V6_ILP32_OFF32_CFLAGS>33U) {
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| 11 | errno = EINVAL;
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| 12 | return 0;
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| 13 | }
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| 14 | // snprintf is overkill but avoid wasting code size to implement
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| 15 | // this completely useless function and its truncation semantics
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| 16 | return snprintf(buf, len, "%s", s) + 1;
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| 17 | }
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