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util: surround MAC_STR array access with ()

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This allows printing from pointer offsets, for example:

MAC_STR(buf + 10)
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James Prestwood 2021-09-27 15:41:34 -07:00 committed by Denis Kenzior
parent 7e95480094
commit 2613564093
1 changed files with 1 additions and 1 deletions
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2
src/util.h
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@ -29,7 +29,7 @@
#define align_len(len, boundary) (((len)+(boundary)-1) & ~((boundary)-1))
#define MAC "%02x:%02x:%02x:%02x:%02x:%02x"
#define MAC_STR(a) a[0], a[1], a[2], a[3], a[4], a[5]
#define MAC_STR(a) (a)[0], (a)[1], (a)[2], (a)[3], (a)[4], (a)[5]
const char *util_ssid_to_utf8(size_t len, const uint8_t *ssid);
bool util_ssid_is_utf8(size_t len, const uint8_t *ssid);