Work around a bug in bro 0.8, which underparenthesizes its

[bison.git] / src / files.c

diff --git a/src/files.c b/src/files.c
index 5bc862d8881f09cac73065a2fb229aa9c5c91760..f3bb0f9c5a265c26a2f0a904ce1348742a90f156 100644 (file)
--- a/src/files.c
+++ b/src/files.c
@@ -263,25 +263,23 @@ compute_file_name_parts (void)
 
       if (spec_file_prefix)
        {
-         /* If --file-prefix=foo was specified, ALL_BUT_TAB_EXT =
-            `foo'.  */
-         dir_prefix = xstrndup (grammar_file, base - grammar_file);
-         all_but_tab_ext = xstrdup (spec_file_prefix);
+         /* If --file-prefix=foo was specified, ALL_BUT_TAB_EXT = `foo'.  */
+         dir_prefix = xstrndup (grammar_file, base - grammar_file);
+         all_but_tab_ext = xstrdup (spec_file_prefix);
        }
       else if (yacc_flag)
        {
-         /* If --yacc, then the output is `y.tab.c'. */
-         dir_prefix = "";
-         all_but_tab_ext = "y";
+         /* If --yacc, then the output is `y.tab.c'.  */
+         dir_prefix = "";
+         all_but_tab_ext = "y";
        }
       else
        {
-         /* Otherwise, ALL_BUT_TAB_EXT is computed from the input
+         /* Otherwise, ALL_BUT_TAB_EXT is computed from the input
             grammar: `foo/bar.yy' => `bar'.  */
-         dir_prefix = "";
-         all_but_tab_ext =
-           xstrndup (base,
-                     (strlen (base) - (ext ? strlen (ext) : 0)));
+         dir_prefix = "";
+         all_but_tab_ext =
+           xstrndup (base, (strlen (base) - (ext ? strlen (ext) : 0)));
        }
 
       all_but_ext = concat2 (all_but_tab_ext, TAB_EXT);
@@ -318,14 +316,14 @@ compute_output_file_names (void)
   if (defines_flag)
     {
       if (! spec_defines_file)
-       spec_defines_file = concat2 (all_but_ext, header_extension);
+       spec_defines_file = concat2 (all_but_ext, header_extension);
       name[names++] = spec_defines_file;
     }
 
   if (graph_flag)
     {
       if (! spec_graph_file)
-       spec_graph_file = concat2 (all_but_tab_ext, ".vcg");
+       spec_graph_file = concat2 (all_but_tab_ext, ".vcg");
       name[names++] = spec_graph_file;
     }