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graph: sign the output file.

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* src/graphviz.c (start_graph): Issue comments about Bison.
	Suggested by Tys Lefering.
(cherry picked from commit 8176ab33c8)
This commit is contained in:
Akim Demaille
2010-04-05 21:30:36 +02:00
parent 132247cd94
commit a02797656e
2 changed files with 21 additions and 1 deletions
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6
ChangeLog
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@@ -1,3 +1,9 @@
2010-04-05 Akim Demaille <demaille@gostai.com>
graph: sign the output file.
* src/graphviz.c (start_graph): Issue comments about Bison.
Suggested by Tys Lefering.
2010-03-31 Joel E. Denny <jdenny@ces.clemson.edu> 2010-03-31 Joel E. Denny <jdenny@ces.clemson.edu>
portability: fix test suite for GCC 4.5's new #error message. portability: fix test suite for GCC 4.5's new #error message.

16
src/graphviz.c
View File

@@ -24,6 +24,7 @@
#include <quotearg.h> #include <quotearg.h>
#include "files.h"
#include "graphviz.h" #include "graphviz.h"
/* Return an unambiguous printable representation for NAME, suitable /* Return an unambiguous printable representation for NAME, suitable
@@ -38,7 +39,20 @@ quote (char const *name)
void void
start_graph (FILE *fout) start_graph (FILE *fout)
{ {
fputs ("digraph Automaton {\n", fout); fprintf (fout,
_("/*\n"
" * Generated by %s.\n"
" * Report bugs to <%s>.\n"
" * Home page: <%s>.\n"
" */\n"
"\n"),
PACKAGE_STRING,
PACKAGE_BUGREPORT,
PACKAGE_URL);
fprintf (fout,
"digraph %s\n"
"{\n",
quote (grammar_file));
} }
void void