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make sure errno is always set on failure

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Daniel Micay
2018-08-28 22:46:20 -04:00
parent 66aa98dbd9
commit 8b42e8c3d6
2 changed files with 10 additions and 6 deletions
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4
util.h
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@@ -3,8 +3,8 @@
#include <stdnoreturn.h>
#define likely(x) __builtin_expect((x), 1)
#define unlikely(x) __builtin_expect((x), 0)
#define likely(x) __builtin_expect(!!(x), 1)
#define unlikely(x) __builtin_expect(!!(x), 0)
#define COLD __attribute__((cold))
#define UNUSED __attribute__((unused))