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update it

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This commit is contained in:
Sukchan Lee 2017-07-12 23:41:43 +09:00
parent aea8814bdb
commit a9c3e2f8ad
6 changed files with 91 additions and 2 deletions
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15
lib/core/include/core_lib.h
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@ -98,6 +98,21 @@ CORE_DECLARE(c_uint64_t) core_buffer_to_uint64(void *buffer, int size);
CORE_DECLARE(void *) core_bcd_to_buffer(c_int8_t *in, void *out, int *out_len);
/*
* Apache's "replacement" for the strncpy() function. We roll our
* own to implement these specific changes:
* (1) strncpy() doesn't always null terminate and we want it to.
* (2) strncpy() null fills, which is bogus, esp. when copy 8byte
* strings into 8k blocks.
* (3) Instead of returning the pointer to the beginning of
* the destination string, we return a pointer to the
* terminating '\0' to allow us to "check" for truncation
* (4) If src is NULL, null terminate dst (empty string copy)
*
* apr_cpystrn() follows the same call structure as strncpy().
*/
CORE_DECLARE(char *)core_cpystrn(char *dst, const char *src, size_t dst_size);
/** @} */
#ifdef __cplusplus