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15 lines
358 B
Plaintext
15 lines
358 B
Plaintext
dnl From Jim Meyering.
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# serial 1
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AC_DEFUN(AM_SYS_POSIX_TERMIOS,
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[AC_CACHE_CHECK([POSIX termios], am_cv_sys_posix_termios,
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[AC_TRY_LINK([#include <sys/types.h>
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#include <unistd.h>
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#include <termios.h>],
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[/* SunOS 4.0.3 has termios.h but not the library calls. */
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tcgetattr(0, 0);],
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am_cv_sys_posix_termios=yes,
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am_cv_sys_posix_termios=no)])
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])
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