#include <libssh2.h>
#include <libssh2_sftp.h>
int
libssh2_sftp_readdir_ex(LIBSSH2_SFTP_HANDLE *handle,
char *buffer, size_t buffer_maxlen,
char *longentry, size_t longentry_maxlen,
LIBSSH2_SFTP_ATTRIBUTES *attrs);
#define libssh2_sftp_readdir(h, b, bl, a) \
libssh2_sftp_readdir_ex((h), (b), (bl), NULL, 0, (a))
handle - is the SFTP File Handle as returned by libssh2_sftp_open_ex(3)
buffer - is a pointer to a pre-allocated buffer of at least buffer_maxlen bytes to read data into.
buffer_maxlen - is the length of buffer in bytes. If the length of the filename is longer than the space provided by buffer_maxlen it will be truncated to fit.
longentry - is a pointer to a pre-allocated buffer of at least longentry_maxlen bytes to read data into. The format of the `longname' field is unspecified by SFTP protocol. It MUST be suitable for use in the output of a directory listing command (in fact, the recommended operation for a directory listing command is to simply display this data).
longentry_maxlen - is the length of longentry in bytes. If the length of the full directory entry is longer than the space provided by longentry_maxlen it will be truncated to fit.
attrs - is a pointer to LIBSSH2_SFTP_ATTRIBUTES storage to populate statbuf style data into.
LIBSSH2_ERROR_SOCKET_SEND - Unable to send data on socket.
LIBSSH2_ERROR_SOCKET_TIMEOUT -
LIBSSH2_ERROR_SFTP_PROTOCOL - An invalid SFTP protocol response was received on the socket, or an SFTP operation caused an errorcode to be returned by the server.