moved opening/closing of files into make_declns;

added exports and globals sections to the parse language..

datadec.c

@@ -21,6 +21,7 @@
 #include "lexer.h"
 #include "parser.h"
 #include "decs.h"
+#include "optimize.h"
 
 
 #define MUSTBE(b)	ASSERT(b,("Usage: datadec [-vpo] outfile [infile]\n"))
@@ -30,15 +31,17 @@
 #define IS_ANOTHER_ARG		(argc > arg)
 
 
-main( argc, argv ) int argc; char **argv;
+#define CHUNKSIZE 10000
+
+
+void main( argc, argv ) int argc; char **argv;
 {
-        FILE		*cfile, *hfile;
-        char		tempname[256];
 	char		*basename;
 	char		*s;
         declnlist	declns;
 	int		len;
 	int		arg;
+	char		exports[CHUNKSIZE], globals[CHUNKSIZE];
 
 	arg = 1;
 	NEED_ANOTHER_ARG;
@@ -74,14 +77,6 @@ main( argc, argv ) int argc; char **argv;
 		basename[len-2] = '\0';
 	}
 
-        sprintf( tempname, "%s.c", basename );
-        cfile = fopen( tempname, "w" );
-        ASSERT( cfile != NULL, ("datadec: can't create '%s'\n",tempname) );
-
-        sprintf( tempname, "%s.h", basename );
-        hfile = fopen( tempname, "w" );
-        ASSERT( hfile != NULL, ("datadec: can't create '%s'\n",tempname) );
-
         if( IS_ANOTHER_ARG ) {
                 lexfile = fopen( argv[arg], "r" );
                 ASSERT( lexfile != NULL,
@@ -93,19 +88,21 @@ main( argc, argv ) int argc; char **argv;
 
 	REQUIRE_NO_MORE_ARGS;
 
-        if( parse_declns( &declns ) )
+        if( parse_data( exports, globals, &declns ) )
 	{
 		if( verbose )
 		{
 			printf( "datadec: declns are:\n\n" );
 			print_declnlist( declns );
+			printf( "exports = {%s}\n", exports );
+			printf( "globals = {%s}\n", globals );
 		}
-		make_declns( declns, cfile, hfile, basename );
+		optimize( declns );
+		make_declns( exports, globals, declns, basename );
 	} else
 	{
 		fprintf( stderr, "datadec: can't parse input properly\n" );
 	}
-	fclose( cfile );
-	fclose( hfile );
 	exit(0);
+	/*NOTREACHED*/
 }