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dtoa.c: make thread-safe by using atomic CAS

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Nobuyoshi Nakada 2021-01-10 17:36:18 +09:00
parent 34d02631e7
commit 2adbf01ae1
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Notes: git 2021-01-10 20:00:20 +09:00
3 changed files with 57 additions and 21 deletions
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util.c
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@ -29,6 +29,7 @@
#include "internal/sanitizers.h"
#include "internal/util.h"
#include "ruby/util.h"
#include "ruby_atomic.h"
const char ruby_hexdigits[] = "0123456789abcdef0123456789ABCDEF";
#define hexdigit ruby_hexdigits