Searched refs:from_cs (Results 1 - 1 of 1) sorted by relevance

/freebsd-11-stable/contrib/nvi/ex/
H A Dex_cscope.c379 int to_cs[2], from_cs[2]; local
383 * Cscope reads from to_cs[0] and writes to from_cs[1]; vi reads from
384 * from_cs[0] and writes to to_cs[1].
386 to_cs[0] = to_cs[1] = from_cs[0] = from_cs[1] = -1;
387 if (pipe(to_cs) < 0 || pipe(from_cs) < 0) {
399 if (from_cs[0] != -1)
400 (void)close(from_cs[0]);
401 if (from_cs[1] != -1)
402 (void)close(from_cs[
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