diff options
Diffstat (limited to 'src/include')
-rw-r--r-- | src/include/ndpi_api.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/include/ndpi_api.h b/src/include/ndpi_api.h index acc01fb0f..ca1855532 100644 --- a/src/include/ndpi_api.h +++ b/src/include/ndpi_api.h @@ -2245,6 +2245,18 @@ extern "C" { void* ndpi_memmem(const void* haystack, size_t haystack_len, const void* needle, size_t needle_len); + /** + * Copies up to -dst_len - 1- characters from -src- to -dst-, ensuring the result is + * null-terminated. Measures -src- length and handles potential null pointers. + * + * @par dst = destination buffer + * @par src = source string + * @par dst_len = size of the destination buffer, includes the null terminator + * + * @return Length of `src`. If greater or equal to -dst_len-, -dst- has been truncated. + */ + size_t ndpi_strlcpy(char* dst, const char* src, size_t dst_len); + #ifdef __cplusplus } #endif |