alloc routines take unsigned

1 files changed, 2 insertions, 2 deletions

diff --git a/flexdef.h b/flexdef.h
index b9046c2..b0f5fe6 100644
--- a/flexdef.h
+++ b/flexdef.h
@@ -606,8 +606,8 @@ extern int num_backing_up, bol_needed;
 void *allocate_array PROTO((int, int));
 void *reallocate_array PROTO((void*, int, int));
 
-void *yy_flex_alloc PROTO((int));
-void *yy_flex_realloc PROTO((void*, int));
+void *yy_flex_alloc PROTO((unsigned int));
+void *yy_flex_realloc PROTO((void*, unsigned int));
 void yy_flex_free PROTO((void*));
 int yy_flex_strcmp PROTO(( const char *s1, const char *s2 ));
 void yy_flex_strcpy PROTO(( char *s1, const char *s2 ));