gentoo-overlay/dev-libs/uchardet/files/uchardet-0.0.5-fix-return-code-on-error.patch

commit 248d6dbd351c22989090d318128cb38b11a89f98
Author: Jehan <jehan@girinstud.io>
Date:   Thu Jan 21 18:16:42 2016 +0100

    tools: exit with non-zero value on uchardet error.

diff --git a/src/tools/uchardet.cpp b/src/tools/uchardet.cpp
index 91912a0..bcfa234 100644
--- a/src/tools/uchardet.cpp
+++ b/src/tools/uchardet.cpp
@@ -60,7 +60,7 @@ void detect(FILE * fp)
         if (retval != 0)
         {
             fprintf(stderr, "Handle data error.\n");
-            exit(0);
+            exit(1);
         }
     }
     uchardet_data_end(handle);