From bff7c062a40379c0797c34f0f3d159e3c6126a29 Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Sat, 15 May 2010 17:22:58 +0200 Subject: macro: interpret arguments to IOVEC_SET_STRING only once --- macro.h | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/macro.h b/macro.h index 2379ee2de3..622c08eeda 100644 --- a/macro.h +++ b/macro.h @@ -117,10 +117,12 @@ static inline size_t ALIGN(size_t l) { #define char_array_0(x) x[sizeof(x)-1] = 0; -#define IOVEC_SET_STRING(iovec, s) \ +#define IOVEC_SET_STRING(i, s) \ do { \ - (iovec).iov_base = s; \ - (iovec).iov_len = strlen(s); \ + struct iovec *_i = &(i); \ + char *_s = (char *)(s); \ + _i->iov_base = _s; \ + _i->iov_len = strlen(_s); \ } while(false); #include "log.h" -- cgit v1.2.3-54-g00ecf