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author | Ivan Zhakov <ivan@apache.org> | 2022-06-29 14:46:27 +0000 |
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committer | Ivan Zhakov <ivan@apache.org> | 2022-06-29 14:46:27 +0000 |
commit | 166a06a11e80a5479a806ebb5a213d1c3e547fc7 (patch) | |
tree | 020cb3a94ba821cb6147bd6810ddc4cbe3e08aaf /include | |
parent | 9aab4125498301f37c769e761cdababdab196b63 (diff) | |
parent | 4000041d0ea6f7fccea67d2ac3d8205270b1cf1a (diff) | |
download | apr-166a06a11e80a5479a806ebb5a213d1c3e547fc7.tar.gz |
On 'thread-name' branch: Merge changes from trunk.thread-name
git-svn-id: https://svn.apache.org/repos/asf/apr/apr/branches/thread-name@1902353 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'include')
-rw-r--r-- | include/apr_strings.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/apr_strings.h b/include/apr_strings.h index d5f8719d2..56f0426fc 100644 --- a/include/apr_strings.h +++ b/include/apr_strings.h @@ -183,6 +183,16 @@ APR_DECLARE_NONSTD(char *) apr_psprintf(apr_pool_t *p, const char *fmt, ...) __attribute__((format(printf,2,3))); /** + * zero out the buffer provided, without being optimized out by + * the compiler. + * + * @param buffer buffer to zero out + * @param size size of the buffer to zero out + * @return APR_SUCCESS or an errno + */ +APR_DECLARE(apr_status_t) apr_memzero_explicit(void *buffer, apr_size_t size); + +/** * Copy up to dst_size characters from src to dst; does not copy * past a NUL terminator in src, but always terminates dst with a NUL * regardless. |