Add support for calling an external format program inside of mhl.

[mmh] / sbr / dtime.c

diff --git a/sbr/dtime.c b/sbr/dtime.c
index 7ec7551..a7c1574 100644 (file)
--- a/sbr/dtime.c
+++ b/sbr/dtime.c
@@ -13,13 +13,7 @@
 #include <time.h>
 
 #if !defined(HAVE_STRUCT_TM_TM_GMTOFF)
-extern int daylight;
 extern long timezone;
-extern char *tzname[];
-#endif
-
-#ifndef        abs
-# define abs(a) (a >= 0 ? a : -a)
 #endif
 
 /*