Assume ‘emacs’ is defined in Emacs-only code

* src/charset.c, src/coding.c, src/coding.h, src/gmalloc.c:
* src/ralloc.c, src/regex-emacs.c: Simplify slightly by
assuming that ‘emacs’ is defined.  These modules have long
been specific to Emacs, and are not used elsewhere.

1 files changed, 4 insertions, 8 deletions

diff --git a/src/ralloc.c b/src/ralloc.c
index 046d5507342..4dc9fe348b0 100644
--- a/src/ralloc.c
+++ b/src/ralloc.c
@@ -26,11 +26,9 @@ along with GNU Emacs.  If not, see <https://www.gnu.org/licenses/>.  */
 
 #include <stddef.h>
 
-#ifdef emacs
-# include "lisp.h"
-# include "blockinput.h"
-# include <unistd.h>
-#endif
+#include "lisp.h"
+#include "blockinput.h"
+#include <unistd.h>
 
 #include "getpagesize.h"
 
@@ -924,9 +922,7 @@ r_alloc_free (void **ptr)
   free_bloc (dead_bloc);
   *ptr = 0;
 
-#ifdef emacs
   refill_memory_reserve ();
-#endif
 }
 
 /* Given a pointer at address PTR to relocatable data, resize it to SIZE.
@@ -1000,7 +996,7 @@ r_re_alloc (void **ptr, size_t size)
 }
 
 
-#if defined (emacs) && defined (DOUG_LEA_MALLOC)
+#ifdef DOUG_LEA_MALLOC
 
 /* Reinitialize the morecore hook variables after restarting a dumped
    Emacs.  This is needed when using Doug Lea's malloc from GNU libc.  */