allow to specify maximum number of redirections with -r

For example, -r/--redirect 3 specifies that the maximum number of redirections
per client is 3.

if -r/--redirect is specified with no argument, then the argument specified by
-n/--max-clients is used.

If -n/--max-clients is not specified and -r/--redirect is specifed with no
argument, then default value is 3.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/core.h b/src/core.h
index a8d8736..c4d6379 100644
--- a/src/core.h
+++ b/src/core.h
@@ -13,8 +13,8 @@
 extern const char *root;
 #define DEFAULT_MAX_CLIENTS 3
 extern int max_clients;
+extern int max_redirect;
 extern int num_clients;
-extern bool redirect;
 
 enum tip_client_state {
 	TIP_CLIENT_PENDING		= 0,