Various DJGGP specific issues in /djgpp.

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

diff --git a/src/scan-skel.l b/src/scan-skel.l
index b14fb40c1f5e467de957a116e2cbe89e6267c35c..c84eea132ae50a2d48b48ca872e6a9a37b0a2067 100644 (file)
--- a/src/scan-skel.l
+++ b/src/scan-skel.l
@@ -1,6 +1,7 @@
 /* Scan Bison Skeletons.                                       -*- C -*-
 
-   Copyright (C) 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+   Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006 Free Software
+   Foundation, Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.
 
@@ -38,11 +39,25 @@
 #include "files.h"
 #include "scan-skel.h"
 
+/* Pacify "gcc -Wmissing-prototypes" when flex 2.5.31 is used.  */
+int skel_lex (void);
+int skel_get_lineno (void);
+FILE *skel_get_in (void);
+FILE *skel_get_out (void);
+int skel_get_leng (void);
+char *skel_get_text (void);
+void skel_set_lineno (int);
+void skel_set_in (FILE *);
+void skel_set_out (FILE *);
+int skel_get_debug (void);
+void skel_set_debug (int);
+int skel_lex_destroy (void);
+
 #define QPUTS(String) \
-   fputs (quotearg_style (c_quoting_style, (String)), yyout)
+   fputs (quotearg_style (c_quoting_style, String), yyout)
 
 #define BASE_QPUTS(File) \
-   assert (File), QPUTS (base_name (File))
+   QPUTS (base_name (File))
 
 %}
 %%
@@ -63,15 +78,9 @@
   if (*file_name == '@')
     {
       if (strcmp (file_name, "@output_header_name@") == 0)
-       {
-         assert (spec_defines_file);
-         file_name = spec_defines_file;
-       }
+       file_name = spec_defines_file;
       else if (strcmp (file_name, "@output_parser_name@") == 0)
-       {
-         assert (parser_file_name);
-         file_name = parser_file_name;
-       }
+       file_name = parser_file_name;
       else
        fatal ("invalid token in skeleton: %s", yytext);
     }