change force_buffer_flush prototype

MathEval/parser.cpp

@@ -58,7 +58,7 @@ int yylex (void);
    prematurely (i.e., in case of a parse error) so that the next time
    we call the scanner, all is nicely reset. Without this, the
    behaviour of the next call after an error is unpredictable.  */
-int force_buffer_flush(void);
+void force_buffer_flush(void);
 
 
 #line 48 "parser.y"

MathEval/parser.y

@@ -40,7 +40,7 @@ int yylex (void);
    prematurely (i.e., in case of a parse error) so that the next time
    we call the scanner, all is nicely reset. Without this, the
    behaviour of the next call after an error is unpredictable.  */
-int force_buffer_flush(void);
+void force_buffer_flush(void);
 
 %}
 

MathEval/scanner.cpp

@@ -20,7 +20,7 @@
 /* A lexical scanner generated by flex */
 
 /* Scanner skeleton version:
- * $Header: /cvsroot/gmsh/MathEval/scanner.cpp,v 1.4 2004-05-12 18:57:48 geuzaine Exp $
+ * $Header: /cvsroot/gmsh/MathEval/scanner.cpp,v 1.5 2004-06-04 18:42:10 geuzaine Exp $
  */
 
 #define FLEX_SCANNER
@@ -1705,4 +1705,4 @@ static int input_from_string (char *buffer, int max_size)
   return count;
 }
 
-int force_buffer_flush() { YY_FLUSH_BUFFER; }
+void force_buffer_flush() { YY_FLUSH_BUFFER; }

MathEval/scanner.l

@@ -125,4 +125,4 @@ static int input_from_string (char *buffer, int max_size)
   return count;
 }
 
-int force_buffer_flush() { YY_FLUSH_BUFFER; }
+void force_buffer_flush() { YY_FLUSH_BUFFER; }