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simplify u64

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van Hauser
2020-05-28 22:56:15 +02:00
parent 0555b26161
commit eb7d1e22e5
1 changed files with 0 additions and 17 deletions
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17
include/types.h
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@ -54,24 +54,7 @@ typedef uint32_t u32;
#define FS_OPT_SET_MAPSIZE(x) \
(x <= 1 || x > FS_OPT_MAX_MAPSIZE ? 0 : ((x - 1) << 1))
/*
Ugh. There is an unintended compiler / glibc #include glitch caused by
combining the u64 type an %llu in format strings, necessitating a workaround.
In essence, the compiler is always looking for 'unsigned long long' for %llu.
On 32-bit systems, the u64 type (aliased to uint64_t) is expanded to
'unsigned long long' in <bits/types.h>, so everything checks out.
But on 64-bit systems, it is #ifdef'ed in the same file as 'unsigned long'.
*/
#ifdef __LP64__
typedef unsigned long long u64;
#else
typedef uint64_t u64;
#endif /* ^__x86_64__ */
typedef int8_t s8;
typedef int16_t s16;