REORG: check: extract the external checks from check.{c,h}
The health check code is ugly enough, let's take the external checks
out of it to simplify the code and shrink the file a little bit.
diff --git a/include/haproxy/check.h b/include/haproxy/check.h
index 83edf4f..1d3340a 100644
--- a/include/haproxy/check.h
+++ b/include/haproxy/check.h
@@ -36,6 +36,9 @@
void __health_adjust(struct server *s, short status);
void set_server_check_status(struct check *check, short status, const char *desc);
void chk_report_conn_err(struct check *check, int errno_bck, int expired);
+void check_notify_failure(struct check *check);
+void check_notify_stopping(struct check *check);
+void check_notify_success(struct check *check);
struct task *process_chk(struct task *t, void *context, unsigned short state);
const char *init_check(struct check *check, int type);
@@ -63,8 +66,6 @@
const char *file, int line);
int proxy_parse_httpchk_opt(char **args, int cur_arg, struct proxy *curpx, struct proxy *defpx,
const char *file, int line);
-int proxy_parse_external_check_opt(char **args, int cur_arg, struct proxy *curpx, struct proxy *defpx,
- const char *file, int line);
int set_srv_agent_send(struct server *srv, const char *send);