testsuite: refactor headers and declarations for internal consistency

Symbol declarations and macros have been organized into headers
which matches a module in the libafptest library

afpclient.h - AFP client implementation
afpcmd.h - AFP command wrapper functions
afphelper.h - test supporting utility functions using AFP commands
testhelper.h - pure test runner control functions, macros, and data structures

The meta header "specs.h" has been removed

Author: rdmark

test/testsuite/Error.c

@@ -1,6 +1,8 @@
 /* ----------------------------------------------
 */
-#include "specs.h"
+#include "afpcmd.h"
+#include "afphelper.h"
+#include "testhelper.h"
 
 /* ------------------------- */
 static unsigned char afp_cmd_with_vol[] = {

test/testsuite/FPAddAPPL.c

@@ -1,6 +1,8 @@
 /* ----------------------------------------------
 */
-#include "specs.h"
+#include "afpcmd.h"
+#include "afphelper.h"
+#include "testhelper.h"
 
 /* ------------------------- */
 STATIC void test214()

test/testsuite/FPAddComment.c

@@ -1,6 +1,9 @@
 /* ----------------------------------------------
 */
-#include "specs.h"
+#include "afpcmd.h"
+#include "afphelper.h"
+#include "testhelper.h"
+
 /* -------------------------- */
 STATIC void test55()
 {

test/testsuite/FPAddIcon.c

@@ -1,6 +1,8 @@
 /* ----------------------------------------------
 */
-#include "specs.h"
+#include "afpcmd.h"
+#include "afphelper.h"
+#include "testhelper.h"
 
 char icon0_256[] = {
     0x1f, 0xff, 0xfc, 0x00,

test/testsuite/FPByteRangeLock.c

@@ -1,6 +1,8 @@
 /* ----------------------------------------------
 */
-#include "specs.h"
+#include "afpcmd.h"
+#include "afphelper.h"
+#include "testhelper.h"
 
 static char temp[MAXPATHLEN];
 

test/testsuite/FPByteRangeLockExt.c

@@ -1,6 +1,8 @@
 /* ----------------------------------------------
 */
-#include "specs.h"
+#include "afpcmd.h"
+#include "afphelper.h"
+#include "testhelper.h"
 
 /* -------------------------- */
 static void test_bytelock_ext(uint16_t vol, char *name, int type)

test/testsuite/FPCatSearch.c

@@ -1,7 +1,8 @@
 /* ----------------------------------------------
 */
-#include "specs.h"
-
+#include "afpcmd.h"
+#include "afphelper.h"
+#include "testhelper.h"
 
 /* ------------------------- */
 STATIC void test225()

test/testsuite/FPCatSearchExt.c

@@ -1,7 +1,8 @@
 /* ----------------------------------------------
 */
-#include "specs.h"
-
+#include "afpcmd.h"
+#include "afphelper.h"
+#include "testhelper.h"
 
 /* ------------------------- */
 STATIC void test227()

test/testsuite/FPCloseDT.c

@@ -1,6 +1,8 @@
 /* ----------------------------------------------
 */
-#include "specs.h"
+#include "afpcmd.h"
+#include "afphelper.h"
+#include "testhelper.h"
 
 /* -------------------------- */
 STATIC void test201()

test/testsuite/FPCloseDir.c

@@ -1,6 +1,8 @@
 /* ----------------------------------------------
 */
-#include "specs.h"
+#include "afpcmd.h"
+#include "afphelper.h"
+#include "testhelper.h"
 
 /* -------------------------- */
 STATIC void test199()