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| version 1.16, 2016/03/16 15:36:26 | version 1.17, 2019/06/28 13:35:01 | ||
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| start: | start: | ||
| flush(0); | flush(0); | ||
| n = read(fd, buf, len); | n = read(fd, buf, len); | ||
| if (n < 0) { | if (n == -1) { | ||
| /* | /* | ||
| * Certain values of errno indicate we should just retry the | * Certain values of errno indicate we should just retry the | ||
| * read. | * read. |