Reimplementation of how TXR decides whether to dump bindings

or not. This is now done right inside the standard output stream.

* match.c (output_produced): Variable removed.
(complex_open): Assignment to output_produced removed.

* stream.c (output_produced): New global variable.
(stdio_put_string, stdio_put_char): Set output_produced
to t if the target of the output is stdout.

* stream.h (output_produced): Declared.

* txr.h (output_produced): Declaration removed.

1 files changed, 0 insertions, 1 deletions

diff --git a/txr.h b/txr.h
index 23afc823..293840a1 100644
--- a/txr.h
+++ b/txr.h
@@ -35,4 +35,3 @@ extern int opt_vg_debug;
 extern int opt_derivative_regex;
 extern const wchli_t *version;
 extern const wchar_t *progname;
-extern int output_produced;