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-rw-r--r--tests/tcmp.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/tests/tcmp.c b/tests/tcmp.c
index 3d033314d..3229c3b0f 100644
--- a/tests/tcmp.c
+++ b/tests/tcmp.c
@@ -31,7 +31,8 @@ MA 02111-1307, USA. */
extern int isnan();
-int main()
+int
+main (void)
{
double x, y;
mpfr_t xx, yy;
@@ -149,5 +150,6 @@ int main()
}
mpfr_clear(xx); mpfr_clear(yy);
+
return 0;
}