From: Paul Brossier <piem@piem.org>
Date: Mon, 11 Feb 2013 03:29:27 +0000 (-0500)
Subject: examples/utils.c: improve error message if no input found
X-Git-Tag: 0.4.0-beta1~335^2~1
X-Git-Url: https://git.aubio.org/?a=commitdiff_plain;h=a4bf052635d805dbd751edb0e30db3c06df56d5a;p=aubio.git

examples/utils.c: improve error message if no input found
---

diff --git a/examples/utils.c b/examples/utils.c
index 95568e17..16c321cb 100644
--- a/examples/utils.c
+++ b/examples/utils.c
@@ -184,9 +184,8 @@ parse_args (int argc, char **argv)
     debug ("Jack input output\n");
     usejack = 1;
 #else
-    debug
-        ("Error: Could not switch to jack mode\n   aubio was compiled without jack support\n");
-    exit (1);
+    errmsg("Error: no arguments given (and no available audio input)\n");
+    usage ( stderr, 1 );
 #endif
   }