If the number of messages in a folder is zero, then don't try to

[nmh] / h / fmt_scan.h

diff --git a/h/fmt_scan.h b/h/fmt_scan.h
index 9872e09c15d459977eeacfb1a5ffc57163efdfd4..dbe955fc562cbacaed271ffc0c566170277c4cc3 100644 (file)
--- a/h/fmt_scan.h
+++ b/h/fmt_scan.h
@@ -91,3 +91,6 @@ struct format {
 struct format *fmt_scan (struct format *, char *, int, int *);
 char *new_fs (char *, char *, char *);
 int fmt_compile (char *, struct format **);
+char *formataddr(char *, char *);
+char *concataddr(char *, char *);
+extern char *format_string;