openssl.c: minor changes of coding style (#454)
openssl.c: minor changes of coding style (#454)

File: openssl.c

Notes:
minor changes of coding style and align preprocessor conditional for #439

Credit:
Tseng Jun
libssh2/libssh2,libssh2/libssh2,libssh2/libssh2,libssh2/libssh2