From 420b406411e3178e3ed090880681885d1deab01a Mon Sep 17 00:00:00 2001
From: XANTRONIX Development <dev@xantronix.com>
Date: Sat, 18 Jul 2020 16:26:41 -0400
Subject: [PATCH] Use fflush() for each frame in examples/ax25dump.c

---
 examples/ax25dump.c | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/examples/ax25dump.c b/examples/ax25dump.c
index 55fd328..496692b 100644
--- a/examples/ax25dump.c
+++ b/examples/ax25dump.c
@@ -119,7 +119,7 @@ int main(int argc, char **argv) {
             fprintf(stderr, "%s: %s: %s\n",
                 argv[0], "patty_print_frame_header()", strerror(errno));
 
-            goto error_print;
+            goto error_io;
         }
 
         if (frame.type == PATTY_AX25_FRAME_XID) {
@@ -136,12 +136,16 @@ int main(int argc, char **argv) {
             }
 
             if (patty_print_params(stdout, &params) < 0) {
-                goto error_print;
+                goto error_io;
             }
         }
 
         if (patty_print_hexdump(stdout, buf, readlen) < 0) {
-            goto error_print;
+            goto error_io;
+        }
+
+        if (fflush(stdout) < 0) {
+            goto error_io;
         }
     }
 
@@ -153,7 +157,7 @@ int main(int argc, char **argv) {
 
     return 0;
 
-error_print:
+error_io:
 error_ax25_frame_decode_xid:
 error_ax25_frame_decode_control:
 error_ax25_frame_decode_address: