TESTS: Fix build for filltab25.c

Give a return type to main(), so that filltab25.c compiles with
modern compilers.

(cherry picked from commit 4715c557e98725e28faac7fce449f090e136ac0b)
Signed-off-by: Aurelien DARRAGON <adarragon@haproxy.com>
(cherry picked from commit fb1086c101bddb9ab49bb09d9077802da37e80d8)
Signed-off-by: Aurelien DARRAGON <adarragon@haproxy.com>

diff --git a/tests/exp/filltab25.c b/tests/exp/filltab25.c
index 1197143..491dbff 100644 (file)
--- a/tests/exp/filltab25.c
+++ b/tests/exp/filltab25.c
@@ -182,7 +182,7 @@ void switch_trees() {
        p = sw;
 }
 
-main(int argc, char **argv) {
+int main(int argc, char **argv) {
        int conns;
        int i;