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-rw-r--r--t/helper/test-hash-speed.c2
-rw-r--r--t/helper/test-hash.c2
-rw-r--r--t/helper/test-match-trees.c2
-rw-r--r--t/helper/test-reach.c2
4 files changed, 4 insertions, 4 deletions
diff --git a/t/helper/test-hash-speed.c b/t/helper/test-hash-speed.c
index 432233c7f0..f40d9ad0c2 100644
--- a/t/helper/test-hash-speed.c
+++ b/t/helper/test-hash-speed.c
@@ -57,5 +57,5 @@ int cmd__hash_speed(int ac, const char **av)
free(p);
}
- exit(0);
+ return 0;
}
diff --git a/t/helper/test-hash.c b/t/helper/test-hash.c
index 0a31de66f3..261c545b9d 100644
--- a/t/helper/test-hash.c
+++ b/t/helper/test-hash.c
@@ -54,5 +54,5 @@ int cmd_hash_impl(int ac, const char **av, int algo)
fwrite(hash, 1, algop->rawsz, stdout);
else
puts(hash_to_hex_algop(hash, algop));
- exit(0);
+ return 0;
}
diff --git a/t/helper/test-match-trees.c b/t/helper/test-match-trees.c
index b9fd427571..4079fdee06 100644
--- a/t/helper/test-match-trees.c
+++ b/t/helper/test-match-trees.c
@@ -23,5 +23,5 @@ int cmd__match_trees(int ac, const char **av)
shift_tree(the_repository, &one->object.oid, &two->object.oid, &shifted, -1);
printf("shifted: %s\n", oid_to_hex(&shifted));
- exit(0);
+ return 0;
}
diff --git a/t/helper/test-reach.c b/t/helper/test-reach.c
index cda804ed79..2f65c7f6a5 100644
--- a/t/helper/test-reach.c
+++ b/t/helper/test-reach.c
@@ -166,5 +166,5 @@ int cmd__reach(int ac, const char **av)
print_sorted_commit_ids(list);
}
- exit(0);
+ return 0;
}