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author Karl Berry <karl@freefriends.org>
date Sat, 07 Oct 2006 07:42:41 +0000
parents 09d34e7dc0d8
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/* Whether pipes are FIFOs; -1 if not known.  */
#ifndef HAVE_FIFO_PIPES
# define HAVE_FIFO_PIPES (-1)
#endif

int isapipe (int fd);