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| author | Oleksandr Byelkin <sanja@mariadb.com> | 2019-10-31 10:58:06 +0100 |
|---|---|---|
| committer | Oleksandr Byelkin <sanja@mariadb.com> | 2019-10-31 10:58:06 +0100 |
| commit | 55b2281a5da38f66dca5e2180672f570c33676df (patch) | |
| tree | 9cbb719b71ff8f29e657ff1d468f4270c714d5b5 /storage/innobase/mem | |
| parent | d6d621cec18251b55202bbd362315b3c1ed90181 (diff) | |
| parent | 259edb1f60b5d4e9061a81e90c5a8ec9d0741751 (diff) | |
| download | mariadb-git-55b2281a5da38f66dca5e2180672f570c33676df.tar.gz | |
Merge branch '10.2' into 10.3
Diffstat (limited to 'storage/innobase/mem')
| -rw-r--r-- | storage/innobase/mem/mem0mem.cc | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/storage/innobase/mem/mem0mem.cc b/storage/innobase/mem/mem0mem.cc index 759308faac8..a298a7c0b2f 100644 --- a/storage/innobase/mem/mem0mem.cc +++ b/storage/innobase/mem/mem0mem.cc @@ -228,6 +228,17 @@ mem_heap_validate( ut_ad(size == heap->total_size); } + +/** Copy the tail of a string. +@param[in,out] dst destination buffer +@param[in] src string whose tail to copy +@param[in] size size of dst buffer, in bytes, including NUL terminator +@return strlen(src) */ +static void ut_strlcpy_rev(char* dst, const char* src, ulint size) +{ + size_t src_size = strlen(src), n = std::min(src_size, size - 1); + memcpy(dst, src + src_size - n, n + 1); +} #endif /* UNIV_DEBUG */ /***************************************************************//** |