Undo the parts of the unlocked-I/O change that substituted

[bison.git] / src / scan-gram.l

diff --git a/src/scan-gram.l b/src/scan-gram.l
index c7540d8ec46ec11cc97ff5bf7970ca8bac59a5d8..1b44f5137a9bded1bc90c9e9894ac43ad2dadfc5 100644 (file)
--- a/src/scan-gram.l
+++ b/src/scan-gram.l
@@ -48,6 +48,19 @@
     }                                                  \
   while (0)
 
+/* Pacify "gcc -Wmissing-prototypes" when flex 2.5.31 is used.  */
+int gram_get_lineno (void);
+FILE *gram_get_in (void);
+FILE *gram_get_out (void);
+int gram_get_leng (void);
+char *gram_get_text (void);
+void gram_set_lineno (int);
+void gram_set_in (FILE *);
+void gram_set_out (FILE *);
+int gram_get_debug (void);
+void gram_set_debug (int);
+int gram_lex_destroy (void);
+
 /* Location of scanner cursor.  */
 boundary scanner_cursor;
 
@@ -211,6 +224,7 @@ splice       (\\[ \f\t\v]*\n)*
   "%prec"                 rule_length--; return PERCENT_PREC;
   "%printer"              token_type = PERCENT_PRINTER; BEGIN SC_PRE_CODE;
   "%pure"[-_]"parser"     return PERCENT_PURE_PARSER;
+  "%require"              return PERCENT_REQUIRE;
   "%right"                return PERCENT_RIGHT;
   "%skeleton"             return PERCENT_SKELETON;
   "%start"                return PERCENT_START;
@@ -536,7 +550,7 @@ splice       (\\[ \f\t\v]*\n)*
       }
     else
       {
-       complain_at (*loc, _("missing `{' in `%s'"),
+       complain_at (*loc, _("missing `{' in %s"),
                     token_name (token_type));
        obstack_sgrow (&obstack_for_string, "{}");
        STRING_FINISH;