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Add GNU extensions mempcpy and wmemcpy.

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Used by elfutils. On the bright side, they stopped using __mempcpy.

Bug: 18374026
Change-Id: Id29bbe6ef1c5ed5a171bb6c32182f129d8332abb
This commit is contained in:
Elliott Hughes
2015-02-18 21:29:13 -08:00
parent 3e1b5f46c0
commit 3cfb52aab2
7 changed files with 84 additions and 0 deletions
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3
libc/include/string.h
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@@ -44,6 +44,9 @@ extern void* memchr(const void *, int, size_t) __purefunc;
extern void* memrchr(const void *, int, size_t) __purefunc;
extern int memcmp(const void *, const void *, size_t) __purefunc;
extern void* memcpy(void* __restrict, const void* __restrict, size_t);
#if defined(__USE_GNU)
extern void* mempcpy(void* __restrict, const void* __restrict, size_t);
#endif
extern void* memmove(void *, const void *, size_t);
extern void* memset(void *, int, size_t);
extern void* memmem(const void *, size_t, const void *, size_t) __purefunc;