[PATCH] skipcpio: return something at end of program

[Cristian Rodríguez <crrodriguez@xxxxxxxxxxxx>]

Otherwise the compiler emits a warning and the return vale is
in theory undefined.
---
 skipcpio/skipcpio.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/skipcpio/skipcpio.c b/skipcpio/skipcpio.c
index fbf391b..c912061 100644
--- a/skipcpio/skipcpio.c
+++ b/skipcpio/skipcpio.c
@@ -120,4 +120,6 @@ int main(int argc, char **argv)
                         break;
         }
         fclose(f);
+
+        return EXIT_SUCCESS;
 }
-- 
1.8.4.5

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