i18n: simplify numeric error reporting

diff --git a/t/helper/test-sha1-array.c b/t/helper/test-sha1-array.c
index 60ea1d5f14e2572df5716da5815143ed26a5be4b..09f77909716326bdb76a79d3c32d10b74702e1d5 100644 (file)
--- a/t/helper/test-sha1-array.c
+++ b/t/helper/test-sha1-array.c
@@ -6,7 +6,7 @@ static void print_sha1(const unsigned char sha1[20], void *data)
        puts(sha1_to_hex(sha1));
 }
 
-int main(int argc, char **argv)
+int cmd_main(int argc, const char **argv)
 {
        struct sha1_array array = SHA1_ARRAY_INIT;
        struct strbuf line = STRBUF_INIT;