Check HAVE_VFPRINTF, and substitute another log function if we don't

have a vfprintf.

src/server/log.c

 /*
- * $Id: log.c,v 0.8 1993/10/12 22:20:54 ceder Exp $
+ * $Id: log.c,v 0.9 1993/10/13 00:07:50 ceder Exp $
  * Copyright (C) 1991  Lysator Academic Computer Association.
  *
  * This file is part of the LysKOM server.
@@ -28,7 +28,7 @@
  * File created by ceder 1990-05-25.
  */
 
-static char *rcsid = "$Id: log.c,v 0.8 1993/10/12 22:20:54 ceder Exp $";
+static char *rcsid = "$Id: log.c,v 0.9 1993/10/13 00:07:50 ceder Exp $";
 #include "rcs.h"
 USE(rcsid);
 
@@ -43,6 +43,7 @@ USE(rcsid);
  * Add a string to the log file.
  */
 
+#ifdef HAVE_VFPRINTF
 extern void
 log (const char * format, ...)
 {
@@ -70,3 +71,23 @@ logv (const char *format, va_list AP)
 
     fflush(stderr);
 }
+#else  /* !HAVE_VFPRINTF */
+extern void
+log (const char * format, 
+     int a, int b, int c, int d, int e, int f, int g)
+{
+    time_t clock;
+    struct tm *t;
+
+    time(&clock);
+    t = localtime(&clock);
+
+    fprintf(stderr, "%04d-%02d-%02d %02d:%02d:%02d ",
+	    t->tm_year + 1900, t->tm_mon + 1, t->tm_mday,
+	    t->tm_hour, t->tm_min, t->tm_sec);
+    fprintf(stderr, format, a, b, c, d, e, f, g);
+
+    fflush(stderr);
+    
+}
+#endif /* !HAVE_VFPRINTF */

src/server/log.h

 /*
- * $Id: log.h,v 0.3 1991/09/15 10:31:32 linus Exp $
+ * $Id: log.h,v 0.4 1993/10/13 00:06:35 ceder Exp $
  * Copyright (C) 1991  Lysator Academic Computer Association.
  *
  * This file is part of the LysKOM server.
@@ -23,7 +23,7 @@
  * Please mail bug reports to bug-lyskom@lysator.liu.se. 
  */
 /*
- * $Id: log.h,v 0.3 1991/09/15 10:31:32 linus Exp $
+ * $Id: log.h,v 0.4 1993/10/13 00:06:35 ceder Exp $
  *
  * log.h
  *
@@ -37,12 +37,18 @@
  * Add a string to the log file.
  */
 
+#ifdef HAVE_VFPRINTF
+
 extern void
 log (const char * format, ...);
 
-#ifdef _STDARG_H
- extern void
- logv (const char * format, va_list AP);
-#endif
+extern void
+logv (const char * format, va_list AP);
+
+#else  /* !HAVE_VFPRINTF */
+extern void
+log (const char * format, ...);
+
+#endif /* !HAVE_VFPRINTF */
 
 #endif