diff -ruaN cron_4.1.original/bzero.c cron_4.1/bzero.c
--- cron_4.1.original/bzero.c	1970-01-01 01:00:00.000000000 +0100
+++ cron_4.1/bzero.c	2008-04-16 18:31:44.000000000 +0200
@@ -0,0 +1,5 @@
+void bzero(char *wo, int wieviel )
+  {
+  while( wieviel--)
+    *wo++=0;
+  }
diff -ruaN cron_4.1.original/Makefile cron_4.1/Makefile
--- cron_4.1.original/Makefile	2008-04-16 18:12:43.000000000 +0200
+++ cron_4.1/Makefile	2008-04-16 18:00:45.000000000 +0200
@@ -66,7 +66,7 @@
 #<<lint flags of choice?>>
 LINTFLAGS	=	-hbxa $(INCLUDE) $(DEBUGGING)
 #<<want to use a nonstandard CC?>>
-CC		=	gcc -Wall -Wno-unused -Wno-comment
+CC		=	avr32-linux-gcc -lc -Wall -Wno-unused -Wno-comment
 #<<manifest defines>>
 DEFS		=
 #(SGI IRIX systems need this)
@@ -86,14 +86,14 @@
 HEADERS		=	bitstring.h cron.h config.h pathnames.h externs.h \
 			macros.h structs.h funcs.h globals.h
 SOURCES		=	cron.c crontab.c database.c do_command.c entry.c \
-			env.c job.c user.c popen.c misc.c pw_dup.c
+			env.c job.c user.c popen.c misc.c pw_dup.c bzero.c
 SHAR_SOURCE	=	$(INFOS) $(MANPAGES) Makefile $(HEADERS) $(SOURCES)
 LINT_CRON	=	cron.c database.c user.c entry.c \
 			misc.c job.c do_command.c env.c popen.c pw_dup.c
 LINT_CRONTAB	=	crontab.c misc.c entry.c env.c
 CRON_OBJ	=	cron.o database.o user.o entry.o job.o do_command.o \
-			misc.o env.o popen.o pw_dup.o
-CRONTAB_OBJ	=	crontab.o misc.o entry.o env.o pw_dup.o
+			misc.o env.o popen.o pw_dup.o bzero.o
+CRONTAB_OBJ	=	crontab.o misc.o entry.o env.o pw_dup.o bzero.o
 
 all		:	cron crontab