2 * Copyright (c) 2010 Jilles Tjoelker
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6 * modification, are permitted provided that the following conditions
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29 #include <sys/select.h>
36 * Check that pipes can be selected for writing in the reverse direction.
39 main(int argc, char *argv[])
50 n = select(pip[1] + 1, NULL, &set, NULL, &(struct timeval){ 0, 0 });
52 errx(1, "FAIL: select initial reverse direction");
54 n = write(pip[0], "x", 1);
56 err(1, "FAIL: write reverse direction");
60 n = select(pip[1] + 1, NULL, &set, NULL, &(struct timeval){ 0, 0 });
62 errx(1, "FAIL: select reverse direction after write");