maint: remove trailing empty lines.

[bison.git] / src / muscle-tab.c

diff --git a/src/muscle-tab.c b/src/muscle-tab.c
index c443f5a81e889b798a40639be7d428cf1bf55da2..bc1aa1fc183b313c6fb80d48c74394d57aad7565 100644 (file)
--- a/src/muscle-tab.c
+++ b/src/muscle-tab.c
@@ -1,7 +1,6 @@
 /* Muscle table manager for Bison.
 
-   Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009,
-   2010 Free Software Foundation, Inc.
+   Copyright (C) 2001-2012 Free Software Foundation, Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.
 
@@ -22,12 +21,12 @@
 #include "system.h"
 
 #include <hash.h>
-#include <quotearg.h>
 
 #include "complain.h"
 #include "files.h"
-#include "muscle-tab.h"
 #include "getargs.h"
+#include "muscle-tab.h"
+#include "quote.h"
 
 /* A key-value pair, along with storage that can be reclaimed when
    this pair is no longer needed.  */
@@ -81,7 +80,7 @@ muscle_init (void)
   obstack_init (&muscle_obstack);
 
   muscle_table = hash_initialize (HT_INITIAL_CAPACITY, NULL, hash_muscle,
-                                 hash_compare_muscles, muscle_entry_free);
+                                  hash_compare_muscles, muscle_entry_free);
 
   /* Version and input file.  */
   MUSCLE_INSERT_STRING ("version", VERSION);
@@ -180,7 +179,7 @@ muscle_syncline_grow (char const *key, location loc)
   char *extension = NULL;
   obstack_fgrow1 (&muscle_obstack, "]b4_syncline(%d, [[", loc.start.line);
   MUSCLE_OBSTACK_SGROW (&muscle_obstack,
-                       quotearg_style (c_quoting_style, loc.start.file));
+                        quotearg_style (c_quoting_style, loc.start.file));
   obstack_sgrow (&muscle_obstack, "]])[");
   obstack_1grow (&muscle_obstack, 0);
   extension = obstack_finish (&muscle_obstack);
@@ -203,7 +202,7 @@ muscle_code_grow (const char *key, const char *val, location loc)
 
 
 void muscle_pair_list_grow (const char *muscle,
-                           const char *a1, const char *a2)
+                            const char *a1, const char *a2)
 {
   char *pair;
   obstack_sgrow (&muscle_obstack, "[[[");
@@ -440,8 +439,8 @@ muscle_percent_define_insert (char const *variable, location variable_loc,
         atoi (muscle_find_const (how_name));
       if (how_old == MUSCLE_PERCENT_DEFINE_F)
         return;
-      complain_at (variable_loc, _("%%define variable `%s' redefined"),
-                   variable);
+      complain_at (variable_loc, _("%%define variable %s redefined"),
+                   quote (variable));
       complain_at (muscle_percent_define_get_loc (variable),
                    _("previous definition"));
     }
@@ -504,8 +503,8 @@ muscle_percent_define_get_loc (char const *variable)
   char const *loc_name;
   loc_name = UNIQSTR_CONCAT ("percent_define_loc(", variable, ")");
   if (!muscle_find_const (loc_name))
-    fatal(_("undefined %%define variable `%s' passed to"
-            " muscle_percent_define_get_loc"), variable);
+    fatal(_("%s: undefined %%define variable %s"),
+          "muscle_percent_define_get_loc", quote (variable));
   return muscle_location_decode (loc_name);
 }
 
@@ -518,8 +517,8 @@ muscle_percent_define_get_syncline (char const *variable)
     UNIQSTR_CONCAT ("percent_define_syncline(", variable, ")");
   syncline = muscle_find_const (syncline_name);
   if (!syncline)
-    fatal(_("undefined %%define variable `%s' passed to"
-            " muscle_percent_define_get_syncline"), variable);
+    fatal(_("%s: undefined %%define variable %s"),
+          "muscle_percent_define_get_syncline", quote (variable));
   return syncline;
 }
 
@@ -564,14 +563,14 @@ muscle_percent_define_flag_if (char const *variable)
         {
           muscle_insert (invalid_boolean_name, "");
           complain_at(muscle_percent_define_get_loc (variable),
-                      _("invalid value for %%define Boolean variable `%s'"),
-                      variable);
+                      _("invalid value for %%define Boolean variable %s"),
+                      quote (variable));
         }
       free (value);
     }
   else
-    fatal(_("undefined %%define variable `%s' passed to muscle_percent_define_flag_if"),
-          variable);
+    fatal(_("%s: undefined %%define variable %s"),
+          "muscle_percent_define_flag", quote (variable));
 
   return result;
 }
@@ -622,10 +621,10 @@ muscle_percent_define_check_values (char const * const *values)
             {
               location loc = muscle_percent_define_get_loc (*variablep);
               complain_at(loc,
-                          _("invalid value for %%define variable `%s': `%s'"),
-                          *variablep, value);
+                          _("invalid value for %%define variable %s: %s"),
+                          quote (*variablep), quote_n (1, value));
               for (values = variablep + 1; *values; ++values)
-                complain_at (loc, _("accepted value: `%s'"), *values);
+                complain_at (loc, _("accepted value: %s"), quote (*values));
             }
           else
             {
@@ -635,9 +634,8 @@ muscle_percent_define_check_values (char const * const *values)
           free (value);
         }
       else
-        fatal(_("undefined %%define variable `%s' passed to"
-                " muscle_percent_define_check_values"),
-              *variablep);
+        fatal (_("%s: undefined %%define variable %s"),
+               "muscle_percent_define_check_values", quote (*variablep));
     }
 }