Description: Apply upstream fix to make package usable on systems with unsigned char.
Author: Peter Michael Green <plugwash@raspbian.org>

--- etherpuppet-0.3.orig/etherpuppet.c
+++ etherpuppet-0.3/etherpuppet.c
@@ -227,7 +227,8 @@ int main(int argc, char *argv[])
 	struct sigaction sa;
 
 
-	char c, *p, *ip, *manual_bpf_arg;
+        int c;
+	char *p, *ip, *manual_bpf_arg;
 	unsigned char buf[MTU+4];
 	char *iface = NULL;
 	fd_set readset;