_libssh2_error: Support allocating the error message
Before this patch "_libssh2_error" required the error message to be a
static string.
This patch adds a new function "_libssh2_error_flags" accepting an
additional "flags" argument and specifically the flag
"LIBSSH2_ERR_FLAG_DUP" indicating that the passed string must be
duplicated into the heap.
Then, the method "_libssh2_error" has been rewritten to use that new
function under the hood.
Signed-off-by: Salvador Fandino <sfandino@yahoo.com>
Signed-off-by: Salvador Fandiño <sfandino@yahoo.com>
4 files changed
