diff options
| author | Karl Berry <karl@cs.umb.edu> | 1997-08-31 01:48:33 +0000 |
|---|---|---|
| committer | Jim Wilson <wilson@cygnus.com> | 1997-08-31 01:48:33 +0000 |
| commit | ff97a1aee93fa0c3b74098b21e063211e5eacb65 (patch) | |
| tree | e01933f5d99bce3608b19942ce5c46d7cb1da564 /texinfo/info | |
| parent | e07c464ac8a9fcb75b9c9cab9e7c17e9f9195cd6 (diff) | |
Fix Freedbsd build problem with patch from more recent texinfo sources.
* info/terminal.c (terminal_prep_terminal): Only use OCRNL and
ONLCR if they are defined. Reported by many people.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@15003 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'texinfo/info')
| -rw-r--r-- | texinfo/info/terminal.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/texinfo/info/terminal.c b/texinfo/info/terminal.c index 9c1017696c6..7275d00cb5b 100644 --- a/texinfo/info/terminal.c +++ b/texinfo/info/terminal.c @@ -637,7 +637,14 @@ terminal_prep_terminal () #if defined (HAVE_TERMIOS_H) || defined (HAVE_TERMIO_H) ttybuff.c_iflag &= (~ISTRIP & ~INLCR & ~IGNCR & ~ICRNL & ~IXON); - ttybuff.c_oflag &= (~ONLCR & ~OCRNL); +/* These output flags are not part of POSIX, so only use them if they + are defined. */ +#ifdef ONLCR + ttybuff.c_oflag &= ~ONLCR ; +#endif +#ifdef OCRNL + ttybuff.c_oflag &= ~OCRNL; +#endif ttybuff.c_lflag &= (~ICANON & ~ECHO); ttybuff.c_cc[VMIN] = 1; |