From 27399f202283dbe0ead6dc956387d5491726df20 Mon Sep 17 00:00:00 2001
From: alanbjohnston <alan.b.johnston@gmail.com>
Date: Mon, 28 Dec 2020 18:21:01 -0500
Subject: [PATCH] Update main.c

---
 afsk/main.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/afsk/main.c b/afsk/main.c
index 444e96ba..a02ad5e7 100644
--- a/afsk/main.c
+++ b/afsk/main.c
@@ -1008,7 +1008,7 @@ int start_subprocess(char *const command[], int *pid, int *infd, int *outfd)
     int p1[2], p2[2];
 
     if (!pid || !infd || !outfd)
-        return false;
+        return 0;
 
     if (pipe(p1) == -1)
         goto err_pipe1;
@@ -1023,7 +1023,7 @@ int start_subprocess(char *const command[], int *pid, int *infd, int *outfd)
         *outfd = p2[0];
         close(p1[0]);
         close(p2[1]);
-        return true;
+        return 1;
     } else {
         /* Child process. */
         dup2(p1[0], 0);