# HG changeset patch
# User Matti Hamalainen <ccr@tnsp.org>
# Date 1569257231 -10800
# Node ID 41c1d786ff0826a2001925c325531f8c3bad597a
# Parent  8917c39ef6c5037b98bf403f3fc17c4fb30ce4da
Add th_print_version().

diff -r 8917c39ef6c5 -r 41c1d786ff08 th_util.c
--- a/th_util.c	Thu Sep 19 06:20:17 2019 +0300
+++ b/th_util.c	Mon Sep 23 19:47:11 2019 +0300
@@ -65,6 +65,15 @@
 }
 
 
+void th_print_version(FILE *outFile)
+{
+    fprintf(outFile, "%s", th_prog_name);
+    if (th_prog_version != NULL)
+        fprintf(outFile, " v%s", th_prog_version);
+    fprintf(outFile, "\n");
+}
+
+
 int th_term_width()
 {
     char *var = getenv("COLUMNS");
diff -r 8917c39ef6c5 -r 41c1d786ff08 th_util.h
--- a/th_util.h	Thu Sep 19 06:20:17 2019 +0300
+++ b/th_util.h	Mon Sep 23 19:47:11 2019 +0300
@@ -124,6 +124,7 @@
 void    th_init(char *name, char *desc, char *version,
                char *author, char *license);
 void    th_print_banner(FILE *outFile, const char *binName, const char *usage);
+void    th_print_version(FILE *outFile);
 
 int     th_term_width();
 int     th_term_height();