BIO_ctrl_pending(3)BIO_ctrl_pending(3)NAMEBIO_ctrl_pending - Find out how many bytes are buffered in a BIO
SYNOPSIS
#include <openssl/bio.h>
size_t BIO_ctrl_pending(
BIO *bio );
DESCRIPTION
The BIO_ctrl_pending() function returns the number of bytes buffered in
a BIO.
NOTES
When bio is NULL, the OpenSSL library calls assert().
RETURN VALUES
The following return values can occur: The number of bytes pending the
BIO.
SEE ALSO
Functions: bio(3), BIO_s_mem(3), BIO_new_bio_pair(3)BIO_ctrl_pending(3)