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-rw-r--r--fsa/queryproc/p2s_ratio.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/fsa/queryproc/p2s_ratio.cpp b/fsa/queryproc/p2s_ratio.cpp
index 830985813a8..9238df6eddc 100644
--- a/fsa/queryproc/p2s_ratio.cpp
+++ b/fsa/queryproc/p2s_ratio.cpp
@@ -24,7 +24,7 @@ int main(int argc, char **argv)
if(argc!=3){
std::cerr << "usage: " << argv[0] << " plain_count_fsa_file sorted_count_fsa_file" << std::endl;
- exit(1);
+ return 1;
}
FSA plain_fsa(argv[1]);