X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=token_t.h;h=848c3adeea95e74a2e1734f17c9295505da74943;hb=af3bbb42788a3fd9cfbdc2fbef3d7aa6d43c4bfc;hp=cca4e114f59ab94a76c772a50c045da2d57f665e;hpb=14888a54aa42310fa8b1042d5be3da631f0b9758;p=cparser

diff --git a/token_t.h b/token_t.h
index cca4e11..848c3ad 100644
--- a/token_t.h
+++ b/token_t.h
@@ -26,10 +26,10 @@
 #include "symbol_table.h"
 #include "type.h"
 
-typedef enum {
+typedef enum token_type_t {
+	T_ERROR = -1,
 	T_NULL  =  0,
-	T_EOF   = -1,
-	T_ERROR = -2,
+	T_EOF   = '\x04', // EOT
 #define T(mode,x,str,val) T_##x val,
 #define TS(x,str,val) T_##x val,
 #include "tokens.inc"
@@ -38,7 +38,7 @@ typedef enum {
 	T_LAST_TOKEN
 } token_type_t;
 
-typedef enum {
+typedef enum preprocessor_token_type_t {
 	TP_NULL  = T_NULL,
 	TP_EOF   = T_EOF,
 	TP_ERROR = T_ERROR,
@@ -57,7 +57,7 @@ struct source_position_t {
 };
 
 /* position used for "builtin" declarations/types */
-extern source_position_t builtin_source_position;
+extern const source_position_t builtin_source_position;
 
 typedef struct {
 	int type;