/* Read up to COUNT bytes from file descriptor FD into the buffer starting
at BUF. See the POSIX:2008 specification
<http://pubs.opengroup.org/onlinepubs/9699919799/functions/read.html>. */
-# if @REPLACE_READ@ && @GNULIB_UNISTD_H_NONBLOCKING@
+# if @REPLACE_READ@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef read
# define read rpl_read
/* Write up to COUNT bytes starting at BUF to file descriptor FD.
See the POSIX:2008 specification
<http://pubs.opengroup.org/onlinepubs/9699919799/functions/write.html>. */
-# if @REPLACE_WRITE@ && (@GNULIB_UNISTD_H_NONBLOCKING@ || @GNULIB_UNISTD_H_SIGPIPE@)
+# if @REPLACE_WRITE@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef write
# define write rpl_write