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
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Property svn:mime-type
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File size:
412 bytes
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1 | #include <stdlib.h>
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2 | #include <string.h>
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3 |
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4 | int getsubopt(char **opt, char *const *keys, char **val)
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5 | {
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6 | char *s = *opt;
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7 | int i;
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8 |
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9 | *val = NULL;
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10 | *opt = strchr(s, ',');
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11 | if (*opt) *(*opt)++ = 0;
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12 | else *opt = s + strlen(s);
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13 |
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14 | for (i=0; keys[i]; i++) {
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15 | size_t l = strlen(keys[i]);
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16 | if (strncmp(keys[i], s, l)) continue;
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17 | if (s[l] == '=')
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18 | *val = s + l + 1;
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19 | else if (s[l]) continue;
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20 | return i;
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21 | }
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22 | return -1;
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23 | }
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