diff options
| author | C. McEnroe | 2020-02-11 03:42:06 -0500 |
|---|---|---|
| committer | C. McEnroe | 2020-02-11 03:42:06 -0500 |
| commit | 2404e15e72dcf12395f914bc933faeaaa6e8be33 (patch) | |
| tree | 65f00a9684f39b12dc13e0d35a6972d58a798390 | |
| parent | 40892a7415bb02c5463fe56dc79ad44724c770e9 (diff) | |
Check if VDSUSP exists
| -rw-r--r-- | ui.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/ui.c b/ui.c index 6c9606d..d3c5322 100644 --- a/ui.c +++ b/ui.c @@ -176,7 +176,9 @@ static void acquireKeys(void) { term.c_iflag &= ~IXON; term.c_cc[VINTR] = _POSIX_VDISABLE; term.c_cc[VSUSP] = _POSIX_VDISABLE; +#ifdef VDSUSP term.c_cc[VDSUSP] = _POSIX_VDISABLE; +#endif term.c_cc[VDISCARD] = _POSIX_VDISABLE; error = tcsetattr(STDOUT_FILENO, TCSADRAIN, &term); if (error) err(EX_OSERR, "tcsetattr"); |