Portability fixes

Concentrate compiler dependencies to compiler.h; make sure compiler.h
is included first in every .c file (since some prototypes may depend
on the presence of feature request macros.)

Actually use the conditional inclusion of various functions (totally
broken in previous releases.)

1 files changed, 2 insertions, 0 deletions

diff --git a/parser.c b/parser.c
index 31c3612a..fc1f0cf3 100644
--- a/parser.c
+++ b/parser.c
@@ -8,6 +8,8 @@
  * initial version 27/iii/95 by Simon Tatham
  */
 
+#include "compiler.h"
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <stddef.h>