Use pg_usleep() instead of plain sleep(), to fix Windows build

Per buildfarm.

diff --git a/contrib/pg_xlogdump/pg_xlogdump.c b/contrib/pg_xlogdump/pg_xlogdump.c
index e947696429d754907da8b828cad9852575dac84a..3fb9099649d72a627de305e5b713c6f9ae644779 100644 (file)
--- a/contrib/pg_xlogdump/pg_xlogdump.c
+++ b/contrib/pg_xlogdump/pg_xlogdump.c
@@ -705,7 +705,7 @@ main(int argc, char **argv)
                break;
            else
            {
-               sleep(1);
+               pg_usleep(1000000L);        /* 1 second */
                continue;
            }
        }