Revert changes relative to lib/*.[ch] recent renaming

This reverts renaming and usage of lib/*.h header files done
28-12-2012, reverting 2 commits:

  f871de0... build: make use of 76 lib/*.h renamed files
  ffd8e12... build: rename 76 lib/*.h files

This also reverts removal of redundant include guard (redundant thanks
to changes in above commits) done 2-12-2013, reverting 1 commit:

  c087374... curl_setup.h: remove redundant include guard

This also reverts renaming and usage of lib/*.c source files done
3-12-2013, reverting 3 commits:

  13606bb... build: make use of 93 lib/*.c renamed files
  5b6e792... build: rename 93 lib/*.c files
  7d83dff... build: commit 13606bbfde follow-up 1

Start of related discussion thread:

  http://curl.haxx.se/mail/lib-2013-01/0012.html

Asking for confirmation on pushing this revertion commit:

  http://curl.haxx.se/mail/lib-2013-01/0048.html

Confirmation summary:

  http://curl.haxx.se/mail/lib-2013-01/0079.html

NOTICE: The list of 2 files that have been modified by other
intermixed commits, while renamed, and also by at least one
of the 6 commits this one reverts follows below. These 2 files
will exhibit a hole in history unless git's '--follow' option
is used when viewing logs.

  lib/curl_imap.h
  lib/curl_smtp.h

81 files changed, 118 insertions, 118 deletions

diff --git a/tests/libtest/CMakeLists.txt b/tests/libtest/CMakeLists.txt
index 733cdd31b..896686bd8 100644
--- a/tests/libtest/CMakeLists.txt
+++ b/tests/libtest/CMakeLists.txt
@@ -5,7 +5,7 @@ function(SETUP_TEST TEST_NAME)          # ARGN are the files in the test
   string(TOUPPER ${TEST_NAME} UPPER_TEST_NAME)
 
   include_directories(
-    ${CURL_SOURCE_DIR}/lib          # To be able to reach "curl_setup_once.h"
+    ${CURL_SOURCE_DIR}/lib          # To be able to reach "setup_once.h"
     ${CURL_BINARY_DIR}/lib          # To be able to reach "curl_config.h"
     ${CURL_BINARY_DIR}/include      # To be able to reach "curl/curlbuild.h"
     )
diff --git a/tests/libtest/Makefile.inc b/tests/libtest/Makefile.inc
index 7de115ea2..b9789f88f 100644
--- a/tests/libtest/Makefile.inc
+++ b/tests/libtest/Makefile.inc
@@ -5,7 +5,7 @@ TESTUTIL = testutil.c testutil.h
 TSTTRACE = testtrace.c testtrace.h
 
 # files used only in some libcurl test programs
-WARNLESS = $(top_srcdir)/lib/curl_warnless.c $(top_srcdir)/lib/curl_warnless.h
+WARNLESS = $(top_srcdir)/lib/warnless.c $(top_srcdir)/lib/warnless.h
 
 # these files are used in every single test program below
 SUPPORTFILES = first.c test.h
diff --git a/tests/libtest/chkhostname.c b/tests/libtest/chkhostname.c
index 168294ab6..a18c92e8f 100644
--- a/tests/libtest/chkhostname.c
+++ b/tests/libtest/chkhostname.c
@@ -19,7 +19,7 @@
  * KIND, either express or implied.
  *
  ***************************************************************************/
-#include "curl_setup.h"
+#include "setup.h"
 
 #include "curl_gethostname.h"
 
diff --git a/tests/libtest/first.c b/tests/libtest/first.c
index 4533548cd..253acb21d 100644
--- a/tests/libtest/first.c
+++ b/tests/libtest/first.c
@@ -27,7 +27,7 @@
 
 #ifdef CURLDEBUG
 #  define MEMDEBUG_NODEFINES
-#  include "curl_memdebug.h"
+#  include "memdebug.h"
 #endif
 
 int select_wrapper(int nfds, fd_set *rd, fd_set *wr, fd_set *exc,
diff --git a/tests/libtest/lib1500.c b/tests/libtest/lib1500.c
index 3659d55c9..784bdb2a2 100644
--- a/tests/libtest/lib1500.c
+++ b/tests/libtest/lib1500.c
@@ -22,8 +22,8 @@
 #include "test.h"
 
 #include "testutil.h"
-#include "curl_warnless.h"
-#include "curl_memdebug.h"
+#include "warnless.h"
+#include "memdebug.h"
 
 #define TEST_HANG_TIMEOUT 60 * 1000
 
diff --git a/tests/libtest/lib1501.c b/tests/libtest/lib1501.c
index b78f94df5..01a382e82 100644
--- a/tests/libtest/lib1501.c
+++ b/tests/libtest/lib1501.c
@@ -24,8 +24,8 @@
 #include <fcntl.h>
 
 #include "testutil.h"
-#include "curl_warnless.h"
-#include "curl_memdebug.h"
+#include "warnless.h"
+#include "memdebug.h"
 
 #define TEST_HANG_TIMEOUT 30 * 1000
 
diff --git a/tests/libtest/lib1502.c b/tests/libtest/lib1502.c
index 2368eec45..2b50c4733 100644
--- a/tests/libtest/lib1502.c
+++ b/tests/libtest/lib1502.c
@@ -34,8 +34,8 @@
 #endif
 
 #include "testutil.h"
-#include "curl_warnless.h"
-#include "curl_memdebug.h"
+#include "warnless.h"
+#include "memdebug.h"
 
 #define TEST_HANG_TIMEOUT 60 * 1000
 
diff --git a/tests/libtest/lib500.c b/tests/libtest/lib500.c
index e782d1a3e..dda1d7f42 100644
--- a/tests/libtest/lib500.c
+++ b/tests/libtest/lib500.c
@@ -22,7 +22,7 @@
 #include "test.h"
 
 #include "testtrace.h"
-#include "curl_memdebug.h"
+#include "memdebug.h"
 
 #ifdef LIB585
 
diff --git a/tests/libtest/lib501.c b/tests/libtest/lib501.c
index 9e5d06875..26275f977 100644
--- a/tests/libtest/lib501.c
+++ b/tests/libtest/lib501.c
@@ -21,7 +21,7 @@
  ***************************************************************************/
 #include "test.h"
 
-#include "curl_memdebug.h"
+#include "memdebug.h"
 
 int test(char *URL)
 {
diff --git a/tests/libtest/lib502.c b/tests/libtest/lib502.c
index f2adf274e..554583ae2 100644
--- a/tests/libtest/lib502.c
+++ b/tests/libtest/lib502.c
@@ -22,8 +22,8 @@
 #include "test.h"
 
 #include "testutil.h"
-#include "curl_warnless.h"
-#include "curl_memdebug.h"
+#include "warnless.h"
+#include "memdebug.h"
 
 #define TEST_HANG_TIMEOUT 60 * 1000
 
diff --git a/tests/libtest/lib503.c b/tests/libtest/lib503.c
index 195149329..50277f7d3 100644
--- a/tests/libtest/lib503.c
+++ b/tests/libtest/lib503.c
@@ -22,8 +22,8 @@
 #include "test.h"
 
 #include "testutil.h"
-#include "curl_warnless.h"
-#include "curl_memdebug.h"
+#include "warnless.h"
+#include "memdebug.h"
 
 #define TEST_HANG_TIMEOUT 60 * 1000
 
diff --git a/tests/libtest/lib504.c b/tests/libtest/lib504.c
index 1e2584f3a..358fc98dc 100644
--- a/tests/libtest/lib504.c
+++ b/tests/libtest/lib504.c
@@ -22,8 +22,8 @@
 #include "test.h"
 
 #include "testutil.h"
-#include "curl_warnless.h"
-#include "curl_memdebug.h"
+#include "warnless.h"
+#include "memdebug.h"
 
 #define TEST_HANG_TIMEOUT 60 * 1000
 
diff --git a/tests/libtest/lib505.c b/tests/libtest/lib505.c
index 6ff4e8478..99b3a0afe 100644
--- a/tests/libtest/lib505.c
+++ b/tests/libtest/lib505.c
@@ -25,7 +25,7 @@
 #include <fcntl.h>
 #endif
 
-#include "curl_memdebug.h"
+#include "memdebug.h"
 
 /*
  * This example shows an FTP upload, with a rename of the file just after
diff --git a/tests/libtest/lib506.c b/tests/libtest/lib506.c
index 0b4645670..4477eaa50 100644
--- a/tests/libtest/lib506.c
+++ b/tests/libtest/lib506.c
@@ -23,7 +23,7 @@
 
 #include <curl/mprintf.h>
 
-#include "curl_memdebug.h"
+#include "memdebug.h"
 
 static const char *HOSTHEADER = "Host: www.host.foo.com";
 static const char *JAR = "log/jar506";
diff --git a/tests/libtest/lib507.c b/tests/libtest/lib507.c
index a27bf99f1..87c21defb 100644
--- a/tests/libtest/lib507.c
+++ b/tests/libtest/lib507.c
@@ -22,8 +22,8 @@
 #include "test.h"
 
 #include "testutil.h"
-#include "curl_warnless.h"
-#include "curl_memdebug.h"
+#include "warnless.h"
+#include "memdebug.h"
 
 #define TEST_HANG_TIMEOUT 60 * 1000
 
diff --git a/tests/libtest/lib508.c b/tests/libtest/lib508.c
index c8fada3de..1aca064e9 100644
--- a/tests/libtest/lib508.c
+++ b/tests/libtest/lib508.c
@@ -21,7 +21,7 @@
  ***************************************************************************/
 #include "test.h"
 
-#include "curl_memdebug.h"
+#include "memdebug.h"
 
 static char data[]="this is what we post to the silly web server\n";
 
diff --git a/tests/libtest/lib510.c b/tests/libtest/lib510.c
index 0ec8b1e58..8278631c1 100644
--- a/tests/libtest/lib510.c
+++ b/tests/libtest/lib510.c
@@ -21,7 +21,7 @@
  ***************************************************************************/
 #include "test.h"
 
-#include "curl_memdebug.h"
+#include "memdebug.h"
 
 static const char *post[]={
   "one",
diff --git a/tests/libtest/lib511.c b/tests/libtest/lib511.c
index f90804b2a..6be2d2f76 100644
--- a/tests/libtest/lib511.c
+++ b/tests/libtest/lib511.c
@@ -21,7 +21,7 @@
  ***************************************************************************/
 #include "test.h"
 
-#include "curl_memdebug.h"
+#include "memdebug.h"
 
 int test(char *URL)
 {
diff --git a/tests/libtest/lib512.c b/tests/libtest/lib512.c
index 364744481..19da18b4f 100644
--- a/tests/libtest/lib512.c
+++ b/tests/libtest/lib512.c
@@ -21,7 +21,7 @@
  ***************************************************************************/
 #include "test.h"
 
-#include "curl_memdebug.h"
+#include "memdebug.h"
 
 /* Test case code based on source in a bug report filed by James Bursa on
    28 Apr 2004 */
diff --git a/tests/libtest/lib513.c b/tests/libtest/lib513.c
index efec49b0a..c013ac258 100644
--- a/tests/libtest/lib513.c
+++ b/tests/libtest/lib513.c
@@ -21,7 +21,7 @@
  ***************************************************************************/
 #include "test.h"
 
-#include "curl_memdebug.h"
+#include "memdebug.h"
 
 static size_t read_callback(void *ptr, size_t size, size_t nmemb, void *userp)
 {
diff --git a/tests/libtest/lib514.c b/tests/libtest/lib514.c
index 7e0066ce5..953e90dff 100644
--- a/tests/libtest/lib514.c
+++ b/tests/libtest/lib514.c
@@ -21,7 +21,7 @@
  ***************************************************************************/
 #include "test.h"
 
-#include "curl_memdebug.h"
+#include "memdebug.h"
 
 int test(char *URL)
 {
diff --git a/tests/libtest/lib515.c b/tests/libtest/lib515.c
index e403840de..4e96c4a8d 100644
--- a/tests/libtest/lib515.c
+++ b/tests/libtest/lib515.c
@@ -21,7 +21,7 @@
  ***************************************************************************/
 #include "test.h"
 
-#include "curl_memdebug.h"
+#include "memdebug.h"
 
 int test(char *URL)
 {
diff --git a/tests/libtest/lib516.c b/tests/libtest/lib516.c
index 96ee44114..a9590948d 100644
--- a/tests/libtest/lib516.c
+++ b/tests/libtest/lib516.c
@@ -21,7 +21,7 @@
  ***************************************************************************/
 #include "test.h"
 
-#include "curl_memdebug.h"
+#include "memdebug.h"
 
 int test(char *URL)
 {
diff --git a/tests/libtest/lib517.c b/tests/libtest/lib517.c
index e728acfa2..ba49ec41e 100644
--- a/tests/libtest/lib517.c
+++ b/tests/libtest/lib517.c
@@ -21,7 +21,7 @@
  ***************************************************************************/
 #include "test.h"
 
-#include "curl_memdebug.h"
+#include "memdebug.h"
 
 static const char * const dates[]={
   "Sun, 06 Nov 1994 08:49:37 GMT",
diff --git a/tests/libtest/lib518.c b/tests/libtest/lib518.c
index f5b4eb67a..23f7f17c6 100644
--- a/tests/libtest/lib518.c
+++ b/tests/libtest/lib518.c
@@ -5,7 +5,7 @@
  *                            | (__| |_| |  _ <| |___
  *                             \___|\___/|_| \_\_____|
  *
- * Copyright (C) 1998 - 2013, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2011, Daniel Stenberg, <daniel@haxx.se>, et al.
  *
  * This software is licensed as described in the file COPYING, which
  * you should have received as part of this distribution. The terms
@@ -31,8 +31,8 @@
 #include <limits.h>
 #endif
 
-#include "curl_warnless.h"
-#include "curl_memdebug.h"
+#include "warnless.h"
+#include "memdebug.h"
 
 #ifndef FD_SETSIZE
 #error "this test requires FD_SETSIZE"
@@ -386,7 +386,7 @@ static int rlimit(int keep_open)
    * when using select() instead of poll() we cannot test
    * libcurl functionality with a socket number equal or
    * greater than FD_SETSIZE. In any case, macro VERIFY_SOCK
-   * in lib/curl_select.c enforces this check and protects libcurl
+   * in lib/select.c enforces this check and protects libcurl
    * from a possible crash. The effect of this protection
    * is that test 518 will always fail, since the actual
    * call to select() never takes place. We skip test 518
diff --git a/tests/libtest/lib519.c b/tests/libtest/lib519.c
index 43efc1753..b720c8fee 100644
--- a/tests/libtest/lib519.c
+++ b/tests/libtest/lib519.c
@@ -21,7 +21,7 @@
  ***************************************************************************/
 #include "test.h"
 
-#include "curl_memdebug.h"
+#include "memdebug.h"
 
 int test(char *URL)
 {
diff --git a/tests/libtest/lib520.c b/tests/libtest/lib520.c
index 6d70411c4..9ffaa4f92 100644
--- a/tests/libtest/lib520.c
+++ b/tests/libtest/lib520.c
@@ -21,7 +21,7 @@
  ***************************************************************************/
 #include "test.h"
 
-#include "curl_memdebug.h"
+#include "memdebug.h"
 
 int test(char *URL)
 {
diff --git a/tests/libtest/lib521.c b/tests/libtest/lib521.c
index 57d938b99..93c306864 100644
--- a/tests/libtest/lib521.c
+++ b/tests/libtest/lib521.c
@@ -21,7 +21,7 @@
  ***************************************************************************/
 #include "test.h"
 
-#include "curl_memdebug.h"
+#include "memdebug.h"
 
 int test(char *URL)
 {
diff --git a/tests/libtest/lib523.c b/tests/libtest/lib523.c
index e7004e20f..0fdc83db6 100644
--- a/tests/libtest/lib523.c
+++ b/tests/libtest/lib523.c
@@ -21,7 +21,7 @@
  ***************************************************************************/
 #include "test.h"
 
-#include "curl_memdebug.h"
+#include "memdebug.h"
 
 int test(char *URL)
 {
diff --git a/tests/libtest/lib524.c b/tests/libtest/lib524.c
index 45aee7fb8..6f56df9b0 100644
--- a/tests/libtest/lib524.c
+++ b/tests/libtest/lib524.c
@@ -21,7 +21,7 @@
  ***************************************************************************/
 #include "test.h"
 
-#include "curl_memdebug.h"
+#include "memdebug.h"
 
 int test(char *URL)
 {
diff --git a/tests/libtest/lib525.c b/tests/libtest/lib525.c
index ce7d559d4..ca128cb9c 100644
--- a/tests/libtest/lib525.c
+++ b/tests/libtest/lib525.c
@@ -24,8 +24,8 @@
 #include <fcntl.h>
 
 #include "testutil.h"
-#include "curl_warnless.h"
-#include "curl_memdebug.h"
+#include "warnless.h"
+#include "memdebug.h"
 
 #define TEST_HANG_TIMEOUT 60 * 1000
 
diff --git a/tests/libtest/lib526.c b/tests/libtest/lib526.c
index a89442684..9db04dba7 100644
--- a/tests/libtest/lib526.c
+++ b/tests/libtest/lib526.c
@@ -43,8 +43,8 @@
 #include <fcntl.h>
 
 #include "testutil.h"
-#include "curl_warnless.h"
-#include "curl_memdebug.h"
+#include "warnless.h"
+#include "memdebug.h"
 
 #define TEST_HANG_TIMEOUT 60 * 1000
 
diff --git a/tests/libtest/lib530.c b/tests/libtest/lib530.c
index ba933b335..ad84ff8a5 100644
--- a/tests/libtest/lib530.c
+++ b/tests/libtest/lib530.c
@@ -22,8 +22,8 @@
 #include "test.h"
 
 #include "testutil.h"
-#include "curl_warnless.h"
-#include "curl_memdebug.h"
+#include "warnless.h"
+#include "memdebug.h"
 
 #define TEST_HANG_TIMEOUT 60 * 1000
 
diff --git a/tests/libtest/lib533.c b/tests/libtest/lib533.c
index 6b2671b51..fdc18a1eb 100644
--- a/tests/libtest/lib533.c
+++ b/tests/libtest/lib533.c
@@ -26,8 +26,8 @@
 #include <fcntl.h>
 
 #include "testutil.h"
-#include "curl_warnless.h"
-#include "curl_memdebug.h"
+#include "warnless.h"
+#include "memdebug.h"
 
 #define TEST_HANG_TIMEOUT 60 * 1000
 
diff --git a/tests/libtest/lib536.c b/tests/libtest/lib536.c
index 1f7a798d1..e3ae402b7 100644
--- a/tests/libtest/lib536.c
+++ b/tests/libtest/lib536.c
@@ -24,8 +24,8 @@
 #include <fcntl.h>
 
 #include "testutil.h"
-#include "curl_warnless.h"
-#include "curl_memdebug.h"
+#include "warnless.h"
+#include "memdebug.h"
 
 #define TEST_HANG_TIMEOUT 60 * 1000
 
diff --git a/tests/libtest/lib537.c b/tests/libtest/lib537.c
index 1c6210e84..24d252235 100644
--- a/tests/libtest/lib537.c
+++ b/tests/libtest/lib537.c
@@ -5,7 +5,7 @@
  *                            | (__| |_| |  _ <| |___
  *                             \___|\___/|_| \_\_____|
  *
- * Copyright (C) 1998 - 2013, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2011, Daniel Stenberg, <daniel@haxx.se>, et al.
  *
  * This software is licensed as described in the file COPYING, which
  * you should have received as part of this distribution. The terms
@@ -31,8 +31,8 @@
 #include <limits.h>
 #endif
 
-#include "curl_warnless.h"
-#include "curl_memdebug.h"
+#include "warnless.h"
+#include "memdebug.h"
 
 #if !defined(HAVE_POLL_FINE)    && \
     !defined(USE_WINSOCK)       && \
@@ -389,7 +389,7 @@ static int rlimit(int keep_open)
    * when using select() instead of poll() we cannot test
    * libcurl functionality with a socket number equal or
    * greater than FD_SETSIZE. In any case, macro VERIFY_SOCK
-   * in lib/curl_select.c enforces this check and protects libcurl
+   * in lib/select.c enforces this check and protects libcurl
    * from a possible crash. The effect of this protection
    * is that test 537 will always fail, since the actual
    * call to select() never takes place. We skip test 537
diff --git a/tests/libtest/lib539.c b/tests/libtest/lib539.c
index 2e6396a13..923893fb2 100644
--- a/tests/libtest/lib539.c
+++ b/tests/libtest/lib539.c
@@ -21,7 +21,7 @@
  ***************************************************************************/
 #include "test.h"
 
-#include "curl_memdebug.h"
+#include "memdebug.h"
 
 int test(char *URL)
 {
diff --git a/tests/libtest/lib540.c b/tests/libtest/lib540.c
index a36693de3..ac0ebe60b 100644
--- a/tests/libtest/lib540.c
+++ b/tests/libtest/lib540.c
@@ -35,8 +35,8 @@
 #endif
 
 #include "testutil.h"
-#include "curl_warnless.h"
-#include "curl_memdebug.h"
+#include "warnless.h"
+#include "memdebug.h"
 
 #define TEST_HANG_TIMEOUT 60 * 1000
 
diff --git a/tests/libtest/lib541.c b/tests/libtest/lib541.c
index 22388bdab..5fe8dd8ad 100644
--- a/tests/libtest/lib541.c
+++ b/tests/libtest/lib541.c
@@ -25,7 +25,7 @@
 #include <fcntl.h>
 #endif
 
-#include "curl_memdebug.h"
+#include "memdebug.h"
 
 /*
  * Two FTP uploads, the second with no content sent.
diff --git a/tests/libtest/lib542.c b/tests/libtest/lib542.c
index a5cb3e204..84f493f3e 100644
--- a/tests/libtest/lib542.c
+++ b/tests/libtest/lib542.c
@@ -25,7 +25,7 @@
 #include <fcntl.h>
 #endif
 
-#include "curl_memdebug.h"
+#include "memdebug.h"
 
 /*
  * FTP get with NOBODY but no HEADER
diff --git a/tests/libtest/lib543.c b/tests/libtest/lib543.c
index 35e32e6f4..b4a31ca9a 100644
--- a/tests/libtest/lib543.c
+++ b/tests/libtest/lib543.c
@@ -23,7 +23,7 @@
 
 #include "test.h"
 
-#include "curl_memdebug.h"
+#include "memdebug.h"
 
 int test(char *URL)
 {
diff --git a/tests/libtest/lib544.c b/tests/libtest/lib544.c
index adb0345fb..b766187f2 100644
--- a/tests/libtest/lib544.c
+++ b/tests/libtest/lib544.c
@@ -21,7 +21,7 @@
  ***************************************************************************/
 #include "test.h"
 
-#include "curl_memdebug.h"
+#include "memdebug.h"
 
 static char teststring[] =
 #ifdef CURL_DOES_CONVERSIONS
diff --git a/tests/libtest/lib547.c b/tests/libtest/lib547.c
index 58d10824d..c82bc3f23 100644
--- a/tests/libtest/lib547.c
+++ b/tests/libtest/lib547.c
@@ -26,7 +26,7 @@
 
 #include "test.h"
 
-#include "curl_memdebug.h"
+#include "memdebug.h"
 
 #ifdef CURL_DOES_CONVERSIONS
    /* ASCII representation with escape sequences for non-ASCII platforms */
diff --git a/tests/libtest/lib549.c b/tests/libtest/lib549.c
index 8856ef174..a1568c88f 100644
--- a/tests/libtest/lib549.c
+++ b/tests/libtest/lib549.c
@@ -26,7 +26,7 @@
 
 #include "test.h"
 
-#include "curl_memdebug.h"
+#include "memdebug.h"
 
 int test(char *URL)
 {
diff --git a/tests/libtest/lib552.c b/tests/libtest/lib552.c
index 1d3278fa8..2cc942ad4 100644
--- a/tests/libtest/lib552.c
+++ b/tests/libtest/lib552.c
@@ -25,8 +25,8 @@
 
 #include "test.h"
 
-#include "curl_warnless.h"
-#include "curl_memdebug.h"
+#include "warnless.h"
+#include "memdebug.h"
 
 struct data {
   char trace_ascii; /* 1 or 0 */
diff --git a/tests/libtest/lib553.c b/tests/libtest/lib553.c
index ce96cebbb..cb1cefd5e 100644
--- a/tests/libtest/lib553.c
+++ b/tests/libtest/lib553.c
@@ -26,7 +26,7 @@
 
 #include "test.h"
 
-#include "curl_memdebug.h"
+#include "memdebug.h"
 
 #define POSTLEN 40960
 
diff --git a/tests/libtest/lib554.c b/tests/libtest/lib554.c
index 1c90b9b0b..0596f3ef1 100644
--- a/tests/libtest/lib554.c
+++ b/tests/libtest/lib554.c
@@ -21,7 +21,7 @@
  ***************************************************************************/
 #include "test.h"
 
-#include "curl_memdebug.h"
+#include "memdebug.h"
 
 static char data[]=
 #ifdef CURL_DOES_CONVERSIONS
diff --git a/tests/libtest/lib555.c b/tests/libtest/lib555.c
index 3c4205179..49a81bf57 100644
--- a/tests/libtest/lib555.c
+++ b/tests/libtest/lib555.c
@@ -30,8 +30,8 @@
 
 #include "test.h"
 #include "testutil.h"
-#include "curl_warnless.h"
-#include "curl_memdebug.h"
+#include "warnless.h"
+#include "memdebug.h"
 
 #define TEST_HANG_TIMEOUT 60 * 1000
 
diff --git a/tests/libtest/lib556.c b/tests/libtest/lib556.c
index 1eb2e1562..98062209f 100644
--- a/tests/libtest/lib556.c
+++ b/tests/libtest/lib556.c
@@ -21,7 +21,7 @@
  ***************************************************************************/
 #include "test.h"
 
-#include "curl_memdebug.h"
+#include "memdebug.h"
 
 /* For Windows, mainly (may be moved in a config file?) */
 #ifndef STDIN_FILENO
diff --git a/tests/libtest/lib557.c b/tests/libtest/lib557.c
index 721338867..dc3bcae86 100644
--- a/tests/libtest/lib557.c
+++ b/tests/libtest/lib557.c
@@ -29,7 +29,7 @@
 
 #include <curl/mprintf.h>
 
-#include "curl_memdebug.h"
+#include "memdebug.h"
 
 
 #if (CURL_SIZEOF_CURL_OFF_T > CURL_SIZEOF_LONG)
diff --git a/tests/libtest/lib560.c b/tests/libtest/lib560.c
index 90c07323b..e8be1c7bd 100644
--- a/tests/libtest/lib560.c
+++ b/tests/libtest/lib560.c
@@ -22,8 +22,8 @@
 #include "test.h"
 
 #include "testutil.h"
-#include "curl_warnless.h"
-#include "curl_memdebug.h"
+#include "warnless.h"
+#include "memdebug.h"
 
 #define TEST_HANG_TIMEOUT 60 * 1000
 
diff --git a/tests/libtest/lib562.c b/tests/libtest/lib562.c
index b00bd83d1..a5f0ea534 100644
--- a/tests/libtest/lib562.c
+++ b/tests/libtest/lib562.c
@@ -25,7 +25,7 @@
 #include <fcntl.h>
 #endif
 
-#include "curl_memdebug.h"
+#include "memdebug.h"
 
 /*
  * From "KNOWN_BUGS" April 2009:
diff --git a/tests/libtest/lib564.c b/tests/libtest/lib564.c
index 84d0a20b6..ed00e1bf6 100644
--- a/tests/libtest/lib564.c
+++ b/tests/libtest/lib564.c
@@ -24,8 +24,8 @@
 #include <fcntl.h>
 
 #include "testutil.h"
-#include "curl_warnless.h"
-#include "curl_memdebug.h"
+#include "warnless.h"
+#include "memdebug.h"
 
 #define TEST_HANG_TIMEOUT 60 * 1000
 
diff --git a/tests/libtest/lib566.c b/tests/libtest/lib566.c
index f95872c5a..ba839d65f 100644
--- a/tests/libtest/lib566.c
+++ b/tests/libtest/lib566.c
@@ -21,7 +21,7 @@
  ***************************************************************************/
 #include "test.h"
 
-#include "curl_memdebug.h"
+#include "memdebug.h"
 
 int test(char *URL)
 {
diff --git a/tests/libtest/lib567.c b/tests/libtest/lib567.c
index 8b698394e..573529cd8 100644
--- a/tests/libtest/lib567.c
+++ b/tests/libtest/lib567.c
@@ -21,7 +21,7 @@
  ***************************************************************************/
 #include "test.h"
 
-#include "curl_memdebug.h"
+#include "memdebug.h"
 
 /*
  * Test a simple OPTIONS request with a custom header
diff --git a/tests/libtest/lib568.c b/tests/libtest/lib568.c
index 3e69a68f0..4b15821f2 100644
--- a/tests/libtest/lib568.c
+++ b/tests/libtest/lib568.c
@@ -30,7 +30,7 @@
 
 #include <curl/mprintf.h>
 
-#include "curl_memdebug.h"
+#include "memdebug.h"
 
 /* build request url */
 static char *suburl(const char *base, int i)
diff --git a/tests/libtest/lib569.c b/tests/libtest/lib569.c
index c7635f19a..a434d7459 100644
--- a/tests/libtest/lib569.c
+++ b/tests/libtest/lib569.c
@@ -23,7 +23,7 @@
 
 #include <curl/mprintf.h>
 
-#include "curl_memdebug.h"
+#include "memdebug.h"
 
 /* build request url */
 static char *suburl(const char *base, int i)
diff --git a/tests/libtest/lib570.c b/tests/libtest/lib570.c
index b9a105f08..a9fac9915 100644
--- a/tests/libtest/lib570.c
+++ b/tests/libtest/lib570.c
@@ -23,7 +23,7 @@
 
 #include <curl/mprintf.h>
 
-#include "curl_memdebug.h"
+#include "memdebug.h"
 
 /* build request url */
 static char *suburl(const char *base, int i)
diff --git a/tests/libtest/lib571.c b/tests/libtest/lib571.c
index 977c7723e..ba0aa1ce4 100644
--- a/tests/libtest/lib571.c
+++ b/tests/libtest/lib571.c
@@ -39,8 +39,8 @@
 
 #include <curl/mprintf.h>
 
-#include "curl_warnless.h"
-#include "curl_memdebug.h"
+#include "warnless.h"
+#include "memdebug.h"
 
 #define RTP_PKT_CHANNEL(p)   ((int)((unsigned char)((p)[1])))
 
diff --git a/tests/libtest/lib572.c b/tests/libtest/lib572.c
index 78e5c804c..3df4d036a 100644
--- a/tests/libtest/lib572.c
+++ b/tests/libtest/lib572.c
@@ -30,7 +30,7 @@
 
 #include <curl/mprintf.h>
 
-#include "curl_memdebug.h"
+#include "memdebug.h"
 
 /* build request url */
 static char *suburl(const char *base, int i)
diff --git a/tests/libtest/lib573.c b/tests/libtest/lib573.c
index 34fdb99bd..b49d26a5d 100644
--- a/tests/libtest/lib573.c
+++ b/tests/libtest/lib573.c
@@ -23,8 +23,8 @@
 
 #include "testtrace.h"
 #include "testutil.h"
-#include "curl_warnless.h"
-#include "curl_memdebug.h"
+#include "warnless.h"
+#include "memdebug.h"
 
 #define TEST_HANG_TIMEOUT 60 * 1000
 
diff --git a/tests/libtest/lib574.c b/tests/libtest/lib574.c
index 4f77ae394..afb2bceae 100644
--- a/tests/libtest/lib574.c
+++ b/tests/libtest/lib574.c
@@ -21,7 +21,7 @@
  ***************************************************************************/
 #include "test.h"
 
-#include "curl_memdebug.h"
+#include "memdebug.h"
 
 static int new_fnmatch(const char *pattern, const char *string)
 {
diff --git a/tests/libtest/lib575.c b/tests/libtest/lib575.c
index 74d098ee1..942df68c5 100644
--- a/tests/libtest/lib575.c
+++ b/tests/libtest/lib575.c
@@ -24,8 +24,8 @@
 #include <fcntl.h>
 
 #include "testutil.h"
-#include "curl_warnless.h"
-#include "curl_memdebug.h"
+#include "warnless.h"
+#include "memdebug.h"
 
 #define TEST_HANG_TIMEOUT 60 * 1000
 
diff --git a/tests/libtest/lib576.c b/tests/libtest/lib576.c
index 7ee86c68c..61bb61325 100644
--- a/tests/libtest/lib576.c
+++ b/tests/libtest/lib576.c
@@ -22,7 +22,7 @@
 #include "test.h"
 
 #include "testutil.h"
-#include "curl_memdebug.h"
+#include "memdebug.h"
 
 typedef struct {
   int remains;
diff --git a/tests/libtest/lib578.c b/tests/libtest/lib578.c
index eee42663b..a39b31772 100644
--- a/tests/libtest/lib578.c
+++ b/tests/libtest/lib578.c
@@ -21,7 +21,7 @@
  ***************************************************************************/
 #include "test.h"
 
-#include "curl_memdebug.h"
+#include "memdebug.h"
 
 /* The size of data should be kept below MAX_INITIAL_POST_SIZE! */
 static char data[]="this is a short string.\n";
diff --git a/tests/libtest/lib579.c b/tests/libtest/lib579.c
index e6c0e6f6e..c5cf603bb 100644
--- a/tests/libtest/lib579.c
+++ b/tests/libtest/lib579.c
@@ -21,7 +21,7 @@
  ***************************************************************************/
 #include "test.h"
 
-#include "curl_memdebug.h"
+#include "memdebug.h"
 
 static const char * const post[]={
   "one",
diff --git a/tests/libtest/lib582.c b/tests/libtest/lib582.c
index bd88e43aa..952efb4ed 100644
--- a/tests/libtest/lib582.c
+++ b/tests/libtest/lib582.c
@@ -24,8 +24,8 @@
 #include <fcntl.h>
 
 #include "testutil.h"
-#include "curl_warnless.h"
-#include "curl_memdebug.h"
+#include "warnless.h"
+#include "memdebug.h"
 
 #define TEST_HANG_TIMEOUT 60 * 1000
 
diff --git a/tests/libtest/lib583.c b/tests/libtest/lib583.c
index 4ef9e5a35..ad5a5cea7 100644
--- a/tests/libtest/lib583.c
+++ b/tests/libtest/lib583.c
@@ -28,7 +28,7 @@
 
 #include <sys/stat.h>
 
-#include "curl_memdebug.h"
+#include "memdebug.h"
 
 int test(char *URL)
 {
diff --git a/tests/libtest/lib586.c b/tests/libtest/lib586.c
index 34f093967..2cf04fe85 100644
--- a/tests/libtest/lib586.c
+++ b/tests/libtest/lib586.c
@@ -23,7 +23,7 @@
 
 #include <curl/mprintf.h>
 
-#include "curl_memdebug.h"
+#include "memdebug.h"
 
 #define THREADS 2
 
diff --git a/tests/libtest/lib590.c b/tests/libtest/lib590.c
index 26e88731c..68603c65e 100644
--- a/tests/libtest/lib590.c
+++ b/tests/libtest/lib590.c
@@ -34,7 +34,7 @@
   - Start the request
 */
 
-#include "curl_memdebug.h"
+#include "memdebug.h"
 
 int test(char *URL)
 {
diff --git a/tests/libtest/lib591.c b/tests/libtest/lib591.c
index 48648fb24..5cd4644e3 100644
--- a/tests/libtest/lib591.c
+++ b/tests/libtest/lib591.c
@@ -30,8 +30,8 @@
 #include <fcntl.h>
 
 #include "testutil.h"
-#include "curl_warnless.h"
-#include "curl_memdebug.h"
+#include "warnless.h"
+#include "memdebug.h"
 
 #define TEST_HANG_TIMEOUT 60 * 1000
 
diff --git a/tests/libtest/lib597.c b/tests/libtest/lib597.c
index aae6500ae..a27cefd5b 100644
--- a/tests/libtest/lib597.c
+++ b/tests/libtest/lib597.c
@@ -26,8 +26,8 @@
 #endif
 
 #include "testutil.h"
-#include "curl_warnless.h"
-#include "curl_memdebug.h"
+#include "warnless.h"
+#include "memdebug.h"
 
 #define TEST_HANG_TIMEOUT 5 * 1000
 
diff --git a/tests/libtest/lib598.c b/tests/libtest/lib598.c
index 53fabd168..e9c1ad776 100644
--- a/tests/libtest/lib598.c
+++ b/tests/libtest/lib598.c
@@ -21,7 +21,7 @@
  ***************************************************************************/
 #include "test.h"
 
-#include "curl_memdebug.h"
+#include "memdebug.h"
 
 int test(char *URL)
 {
diff --git a/tests/libtest/lib599.c b/tests/libtest/lib599.c
index 6de586932..6b092677a 100644
--- a/tests/libtest/lib599.c
+++ b/tests/libtest/lib599.c
@@ -21,7 +21,7 @@
  ***************************************************************************/
 #include "test.h"
 
-#include "curl_memdebug.h"
+#include "memdebug.h"
 
 static int progress_callback(void *clientp, double dltotal,
                              double dlnow, double ultotal, double ulnow)
diff --git a/tests/libtest/libauthretry.c b/tests/libtest/libauthretry.c
index c5cc6cfd8..95761325a 100644
--- a/tests/libtest/libauthretry.c
+++ b/tests/libtest/libauthretry.c
@@ -25,8 +25,8 @@
  */
 
 #include "test.h"
-#include "curl_strequal.h"
-#include "curl_memdebug.h"
+#include "strequal.h"
+#include "memdebug.h"
 
 static CURLcode send_request(CURL *curl, const char *url, int seq,
                              long auth_scheme, const char *userpwd)
diff --git a/tests/libtest/libntlmconnect.c b/tests/libtest/libntlmconnect.c
index c7cc93350..b540ebf58 100644
--- a/tests/libtest/libntlmconnect.c
+++ b/tests/libtest/libntlmconnect.c
@@ -27,8 +27,8 @@
 #include <assert.h>
 
 #include "testutil.h"
-#include "curl_warnless.h"
-#include "curl_memdebug.h"
+#include "warnless.h"
+#include "memdebug.h"
 
 #define TEST_HANG_TIMEOUT 5 * 1000
 #define MAX_EASY_HANDLES 3
diff --git a/tests/libtest/sethostname.c b/tests/libtest/sethostname.c
index 9da6a6730..f131fe9fb 100644
--- a/tests/libtest/sethostname.c
+++ b/tests/libtest/sethostname.c
@@ -19,7 +19,7 @@
  * KIND, either express or implied.
  *
  ***************************************************************************/
-#include "curl_setup.h"
+#include "setup.h"
 
 #include "sethostname.h"
 
diff --git a/tests/libtest/test.h b/tests/libtest/test.h
index b45e72112..fcc91ad8b 100644
--- a/tests/libtest/test.h
+++ b/tests/libtest/test.h
@@ -20,14 +20,14 @@
  *
  ***************************************************************************/
 
-/* Now include the curl_setup.h file from libcurl's private libdir (the
-   source version, but that might include "curl_config.h" from the build
-   dir so we need both of them in the include path), so that we get good
-   in-depth knowledge about the system we're building this on */
+/* Now include the setup.h file from libcurl's private libdir (the source
+   version, but that might include "curl_config.h" from the build dir so we
+   need both of them in the include path), so that we get good in-depth
+   knowledge about the system we're building this on */
 
 #define CURL_NO_OLDIES
 
-#include "curl_setup.h"
+#include "setup.h"
 
 #include <curl/curl.h>
 
@@ -37,7 +37,7 @@
 #endif
 
 #ifdef TPF
-#  include "curl_select.h"
+#  include "select.h"
 #endif
 
 #define test_setopt(A,B,C) \
diff --git a/tests/libtest/testtrace.c b/tests/libtest/testtrace.c
index 0f74d8d9f..c977d2105 100644
--- a/tests/libtest/testtrace.c
+++ b/tests/libtest/testtrace.c
@@ -27,7 +27,7 @@
 
 #include "testutil.h"
 #include "testtrace.h"
-#include "curl_memdebug.h"
+#include "memdebug.h"
 
 struct libtest_trace_cfg libtest_debug_config;
 
diff --git a/tests/libtest/testutil.c b/tests/libtest/testutil.c
index 456d799e7..3ad18c987 100644
--- a/tests/libtest/testutil.c
+++ b/tests/libtest/testutil.c
@@ -19,10 +19,10 @@
  * KIND, either express or implied.
  *
  ***************************************************************************/
-#include "curl_setup.h"
+#include "setup.h"
 
 #include "testutil.h"
-#include "curl_memdebug.h"
+#include "memdebug.h"
 
 #if defined(WIN32) && !defined(MSDOS)
 
diff --git a/tests/libtest/testutil.h b/tests/libtest/testutil.h
index a236970a6..0c6be2fc4 100644
--- a/tests/libtest/testutil.h
+++ b/tests/libtest/testutil.h
@@ -21,7 +21,7 @@
  * KIND, either express or implied.
  *
  ***************************************************************************/
-#include "curl_setup.h"
+#include "setup.h"
 
 struct timeval tutil_tvnow(void);