From 09b34ba11a8a514f47c91abd43e7130b133a357b Mon Sep 17 00:00:00 2001
From: alanbjohnston <alan.b.johnston@gmail.com>
Date: Sat, 28 Sep 2019 08:24:27 -0400
Subject: [PATCH] added loop variable from  argv[2]

---
 afsk/main.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/afsk/main.c b/afsk/main.c
index 24b59ece..e997968a 100644
--- a/afsk/main.c
+++ b/afsk/main.c
@@ -76,6 +76,7 @@ int upper_digit(int number);
 int lower_digit(int number);
 int socket_open = 0;
 int sock = 0;
+int loop = 0;
 
 #define S_RATE  (48000)     // (44100)
 //#define BUF_SIZE (S_RATE*10) /* 2 second buffer */
@@ -250,9 +251,13 @@ int main(int argc, char *argv[]) {
   mode = FSK;
 	
   if (argc > 1) {
-	  strcpy(src_addr, argv[1]);
+//	  strcpy(src_addr, argv[1]);
 	  if (*argv[1] == 'b')
 		  mode = BPSK;
+	  
+	  if (argc > 3)
+		  loop = atoi(*argv[2]);
+	  printf("Looping %d times \n", loop);
   }
 	
   if (mode == FSK) {