CLEANUP: init: remove the ifdef on HAPROXY_MEMMAX
It's ugly, let's move it to defaults.h with all other ones and preset
it to zero if not defined.
diff --git a/include/haproxy/defaults.h b/include/haproxy/defaults.h
index 9b521df..8079d05 100644
--- a/include/haproxy/defaults.h
+++ b/include/haproxy/defaults.h
@@ -385,6 +385,11 @@
#define MEM_USABLE_RATIO 0.97
#endif
+/* if not 0, maximum allocatable memory per process in MB */
+#ifndef HAPROXY_MEMMAX
+#define HAPROXY_MEMMAX 0
+#endif
+
/* Pools are always enabled unless explicitly disabled. When disabled, the
* calls are directly passed to the underlying OS functions.
*/
diff --git a/src/haproxy.c b/src/haproxy.c
index 4d95ae6..6350a6a 100644
--- a/src/haproxy.c
+++ b/src/haproxy.c
@@ -1513,10 +1513,7 @@
totalconn = actconn = listeners = stopping = 0;
killed = 0;
-
-#ifdef HAPROXY_MEMMAX
global.rlimit_memmax_all = HAPROXY_MEMMAX;
-#endif
tzset();
clock_init_process_date();