gvpr validTVT: return a more appropriate type

diff --git a/lib/gvpr/gprstate.c b/lib/gvpr/gprstate.c
index 2dcb0cde108b91abbc68600ac6ee2c8b4fa573e3..0b0b0384cdd9f04080562c28a4d56e2dabf5052a 100644 (file)
--- a/lib/gvpr/gprstate.c
+++ b/lib/gvpr/gprstate.c
@@ -17,10 +17,11 @@
 #include <gvpr/gprstate.h>
 #include <ast/error.h>
 #include <ast/sfstr.h>
+#include <stdbool.h>
 
 static int name_used;
 
-int validTVT(long long c) {
+bool validTVT(long long c) {
     return ((TV_flat <= c) && (c <= TV_prepostrev));
 }
 

diff --git a/lib/gvpr/gprstate.h b/lib/gvpr/gprstate.h
index 30417ea8369376acf6985084852ad1b31001ad4f..a26d2d403212412d8392d05174d761f72e67dfcf 100644 (file)
--- a/lib/gvpr/gprstate.h
+++ b/lib/gvpr/gprstate.h
@@ -17,6 +17,7 @@ extern "C" {
 #include <sfio/sfio.h>
 #include "cgraph.h"
 #include <ast/ast.h>
+#include <stdbool.h>
 #include <vmalloc/vmalloc.h>
 #include <expr/expr.h>
 #include "gvpr.h"
@@ -76,7 +77,7 @@ extern "C" {
     extern gvprbinding* findBinding(Gpr_t* state, char*);
     extern void closeGPRState(Gpr_t* state);
     extern void initGPRState(Gpr_t *, Vmalloc_t *);
-    extern int validTVT(long long);
+    extern bool validTVT(long long);
 
 #ifdef __cplusplus
 }