src: move `memdebug.h` to be the last include
`memdebug.h` must be included last within each source. This breaks when
including it in a header, which ends up being included in the middle of
other headers, and `memdebug.h` also ending up in the middle of
includes.
Follow-up to c255d2fdcbf27b4bfd668ae3784bb657449d6889 #19602
Closes #19629
diff --git a/src/tool_cfgable.h b/src/tool_cfgable.h
index 717d35a..dc78f2d 100644
--- a/src/tool_cfgable.h
+++ b/src/tool_cfgable.h
@@ -29,7 +29,6 @@
#include "tool_sdecls.h"
#include "tool_urlglob.h"
#include "var.h"
-#include "memdebug.h" /* keep this as LAST include */
/* the type we use for storing a single boolean bit */
#ifndef BIT
diff --git a/src/tool_ssls.c b/src/tool_ssls.c
index ab78014..4c9d1ee 100644
--- a/src/tool_ssls.c
+++ b/src/tool_ssls.c
@@ -30,6 +30,8 @@
#include "tool_ssls.h"
#include "tool_parsecfg.h"
+#include "memdebug.h" /* keep this as LAST include */
+
/* The maximum line length for an ecoded session ticket */
#define MAX_SSLS_LINE (64 * 1024)
