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macro: interpret arguments to IOVEC_SET_STRING only once
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commit
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8
macro.h
8
macro.h
@ -117,10 +117,12 @@ static inline size_t ALIGN(size_t l) {
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#define char_array_0(x) x[sizeof(x)-1] = 0;
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#define IOVEC_SET_STRING(iovec, s) \
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#define IOVEC_SET_STRING(i, s) \
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do { \
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(iovec).iov_base = s; \
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(iovec).iov_len = strlen(s); \
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struct iovec *_i = &(i); \
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char *_s = (char *)(s); \
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_i->iov_base = _s; \
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_i->iov_len = strlen(_s); \
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} while(false);
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#include "log.h"
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