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Use static assertion to check for correct alignment size

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Ondřej Surý
2018-11-13 21:44:08 +01:00
committed by Mark Andrews
parent 5e44a1008f
commit de6f43d071
1 changed files with 2 additions and 1 deletions
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3
lib/isc/mem.c
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@@ -747,7 +747,8 @@ isc_mem_createx(size_t init_max_size, size_t target_size,
REQUIRE(memalloc != NULL);
REQUIRE(memfree != NULL);
INSIST((ALIGNMENT_SIZE & (ALIGNMENT_SIZE - 1)) == 0);
STATIC_ASSERT((ALIGNMENT_SIZE & (ALIGNMENT_SIZE - 1)) == 0,
"wrong alignment size");
RUNTIME_CHECK(isc_once_do(&once, initialize_action) == ISC_R_SUCCESS);