19 lines
223 B
C
19 lines
223 B
C
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#include <errno.h>
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read (fd, buf, sz)
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int fd;
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char *buf;
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int sz;
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{
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int nread;
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int r;
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r = _sys_read (fd, buf, sz, &nread);
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if (r != 0)
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{
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errno = r;
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return -1;
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}
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return nread;
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}
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