--- cygnus/src/include/syslog.h	Tue Jul  1 14:06:58 1997
+++ kerbnet-1.2/include/syslog.h	Tue May 27 21:57:43 1997
@@ -90,7 +90,7 @@
 #define LOG_NOWAIT	0x10	/* if forking to log on console, don't wait() */
 
 #ifndef KERNEL
-#if (defined(__STDC__) || defined(_WINDOWS)) && !defined(KRB5_NO_PROTOTYPES)
+#if (defined(__STDC__) || defined(_MSDOS) || defined(_WIN32)) && !defined(KRB5_NO_PROTOTYPES)
 extern void syslog  (int , const char *, ... );
 #ifdef va_start				
 /* XXX depending on #define of va_start in <stdarg.h> */