From 293d667dd9be7f11f81fc52ee6cecab8ce682d0c Mon Sep 17 00:00:00 2001
From: "B. Watson" <yalhcru@gmail.com>
Date: Sat, 24 Jul 2021 14:51:04 -0400
Subject: Add version number

---
 slowbaud.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'slowbaud.c')

diff --git a/slowbaud.c b/slowbaud.c
index 2cfb138..92cea21 100644
--- a/slowbaud.c
+++ b/slowbaud.c
@@ -1,6 +1,7 @@
 /* Simulate low bitrate serial connection, like a 1980s modem.
    Author: B. Watson. License: WTFPL. */
 
+#define VERSION "0.1.0"
 
 /* configurables: */
 #define FRACTIONAL_USEC
@@ -264,6 +265,7 @@ void benchmark(char **args) {
 }
 
 void usage(int exitstat) {
+	printf("slowbaud " VERSION ", (c) 2021 B. Watson, WTFPL.\n");
 	printf("Usage: %s [<bits-per-sec>] [<file> [<file> ...]]\n", self);
 	printf("       With no filenames, reads stdin.\n");
 	printf("or:    %s [<bits-per-sec>] -c [<command> [<arg> ...]]\n", self);
-- 
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