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

76 private header files renamed to use our standard naming scheme.

This change affects 322 files in libcurl's source tree.

lib/nonblock.c

@@ -20,7 +20,7 @@
  *
  ***************************************************************************/
 
-#include "setup.h"
+#include "curl_setup.h"
 
 #ifdef HAVE_SYS_IOCTL_H
 #include <sys/ioctl.h>
@@ -37,7 +37,7 @@
 #include <inet.h>
 #endif
 
-#include "nonblock.h"
+#include "curl_nonblock.h"
 
 /*
  * curlx_nonblock() set the given socket to either blocking or non-blocking