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* src/print_graph.c (quote): New.

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(print_core): Use it.
This commit is contained in:
Akim Demaille
2001-08-07 08:18:32 +00:00
parent c4b661269e
commit 20e8e5cadf
2 changed files with 15 additions and 2 deletions
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5
ChangeLog
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@@ -1,3 +1,8 @@
2001-08-07 Akim Demaille <akim@epita.fr>
* src/print_graph.c (quote): New.
(print_core): Use it.
2001-08-06 Akim Demaille <akim@epita.fr>, Marc Autret <autret_@epita.fr>
* src/vcg.c (complain.h): Include it.

12
src/print_graph.c
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@@ -32,10 +32,18 @@
#include "obstack.h"
#include "print_graph.h"
#include "vcg.h"
#include "quote.h"
#include "quotearg.h"
static graph_t graph;
/* Return an unambiguous printable representated, allocated in slot 0,
for NAME, suitable for C strings. */
static char const *
quote (char const *name)
{
return quotearg_n_style (0, escape_quoting_style, name);
}
/* This part will construct the label of nodes. */
static void
print_core (int state)
@@ -67,7 +75,7 @@ print_core (int state)
rule = -(*sp);
obstack_fgrow1 (&graph_obstack, _("%d: "), rule);
obstack_fgrow1 (&graph_obstack, "%d: ", rule);
obstack_fgrow1 (&graph_obstack, " %s -> ", quote (tags[rlhs[rule]]));
for (sp = ritem + rrhs[rule]; sp < sp1; sp++)