Searched refs:have_pipe2_really (Results 1 – 1 of 1) sorted by relevance
55 static int have_pipe2_really; /* 0 = unknown, 1 = yes, -1 = no */ in pipe2() local56 if (have_pipe2_really >= 0) in pipe2()61 have_pipe2_really = 1; in pipe2()64 have_pipe2_really = -1; in pipe2()