bio/bss_log.c: on DJGPP syslog facility is part of sockets library.
In other words no-sock DJGPP build should suppress syslogging.
@@ -39,6 +39,8 @@ void *_malloc32(__size_t);
# endif /* __INITIAL_POINTER_SIZE == 64 */
# endif /* __INITIAL_POINTER_SIZE && defined
* _ANSI_C_SOURCE */
+#elif defined(__DJGPP__) && defined(OPENSSL_NO_SOCK)
+# define NO_SYSLOG
#elif (!defined(MSDOS) || defined(WATT32)) && !defined(OPENSSL_SYS_VXWORKS) && !defined(NO_SYSLOG)
# include <syslog.h>
#endif
