NOT_C_CODE is always true now.

* configure.in (AH_BOTTOM): Remove NOT_C_CODE test, it is always true.

* m/ia64.h, s/gnu-linux.h, s/gnu.h, s/netbsd.h, s/usg5-4.h:
Remove NOT_C_CODE tests, it is always true now.

* nt/config.nt: Remove NOT_C_CODE tests, it is always true now.

* admin/CPP-DEFINES: Remove NOT_C_CODE.

2 files changed, 5 insertions, 11 deletions

diff --git a/nt/ChangeLog b/nt/ChangeLog
index 6db0eb744c9..1f13c17cfb6 100644
--- a/nt/ChangeLog
+++ b/nt/ChangeLog
@@ -1,3 +1,7 @@
+2010-06-03  Glenn Morris  <rgm@gnu.org>
+
+        * config.nt: Remove NOT_C_CODE tests, it is always true now.
+
 2010-05-13  Glenn Morris  <rgm@gnu.org>
 
         * config.nt (LD_SWITCH_X_SITE, C_SWITCH_X_SITE): Remove undefs.
diff --git a/nt/config.nt b/nt/config.nt
index 7ec98fb7666..c2a933ecbce 100644
--- a/nt/config.nt
+++ b/nt/config.nt
@@ -365,14 +365,9 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #ifndef WINDOWSNT
 /* Some of the files of Emacs which are intended for use with other
    programs assume that if you have a config.h file, you must declare
-   the type of getenv.
-
-   This declaration shouldn't appear when alloca.s or Makefile.in
-   includes config.h.  */
-#ifndef NOT_C_CODE
+   the type of getenv.  */
 extern char *getenv ();
 #endif
-#endif
 
 #endif /* EMACS_CONFIG_H */
 
@@ -414,8 +409,6 @@ extern char *getenv ();
 #endif
 #endif
 
-/* Don't include <string.h> during configure.  */
-#ifndef NOT_C_CODE
 #ifdef HAVE_STRING_H
 #include "string.h"
 #endif
@@ -425,7 +418,6 @@ extern char *getenv ();
 #ifdef HAVE_STDLIB_H
 #include <stdlib.h>
 #endif
-#endif
 
 #ifndef NO_RETURN
 #if defined __GNUC__ && (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR >= 5))
@@ -436,12 +428,10 @@ extern char *getenv ();
 #endif
 
 /* Redefine abort.  */
-#ifndef NOT_C_CODE
 #ifdef HAVE_NTGUI
 #define abort   w32_abort
 void w32_abort (void) NO_RETURN;
 #endif
-#endif
 
 /* Prevent accidental use of features unavailable in
    older Windows versions we still support.  */