X-Git-Url: https://git.distorted.org.uk/~mdw/sgt/halibut/blobdiff_plain/04c08204d5c7ca375a9aa401e9665607724007f9..51d05cd0a6de05c0adc8986e1d534e426d6f582c:/bk_text.c

diff --git a/bk_text.c b/bk_text.c
index c8ded79..e323802 100644
--- a/bk_text.c
+++ b/bk_text.c
@@ -323,7 +323,10 @@ void text_backend(paragraph *sourceform, keywordlist *keywords,
     /*
      * Open the output file.
      */
-    tf.fp = fopen(conf.filename, "w");
+    if (!strcmp(conf.filename, "-"))
+	tf.fp = stdout;
+    else
+	tf.fp = fopen(conf.filename, "w");
     if (!tf.fp) {
 	error(err_cantopenw, conf.filename);
 	return;
@@ -460,7 +463,8 @@ void text_backend(paragraph *sourceform, keywordlist *keywords,
      * Tidy up
      */
     text_output(&tf, NULL);	       /* end charset conversion */
-    fclose(tf.fp);
+    if (tf.fp != stdout)
+	fclose(tf.fp);
     sfree(conf.asect);
     sfree(conf.filename);
 }
@@ -493,7 +497,7 @@ static void text_output_many(textfile *tf, int n, wchar_t c)
     wchar_t s[2];
     s[0] = c;
     s[1] = L'\0';
-    while (n--)
+    while (n-- > 0)
 	text_output(tf, s);
 }