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(child_setup_tty): Use IUCLC, OLCUC, NLDLY only if defined.

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Richard M. Stallman 1994-02-17 03:20:17 +00:00
parent a9f7a967cc
commit 9d4e5eea22
1 changed files with 8 additions and 4 deletions
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12
src/sysdep.c
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@ -464,14 +464,18 @@ child_setup_tty (out)
#if defined (HAVE_TERMIO) || defined (HAVE_TERMIOS)
s.main.c_oflag |= OPOST; /* Enable output postprocessing */
s.main.c_oflag &= ~ONLCR; /* Disable map of NL to CR-NL on output */
#ifdef NLDLY
s.main.c_oflag &= ~(NLDLY|CRDLY|TABDLY|BSDLY|VTDLY|FFDLY);
/* No output delays */
#endif
s.main.c_lflag &= ~ECHO; /* Disable echo */
s.main.c_lflag |= ISIG; /* Enable signals */
s.main.c_iflag &= ~IUCLC; /* Disable map of upper case to lower on
input */
s.main.c_oflag &= ~OLCUC; /* Disable map of lower case to upper on
output */
#ifdef IUCLC
s.main.c_iflag &= ~IUCLC; /* Disable downcasing on input. */
#endif
@ifdef OLCUC
s.main.c_oflag &= ~OLCUC; /* Disable upcasing on output. */
#endif
s.main.c_cflag = (s.main.c_cflag & ~CSIZE) | CS8; /* Don't strip 8th bit */
#if 0
/* Said to be unnecessary: */