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| author | wkj <devnull@localhost> | 2004-08-02 15:21:38 +0000 |
|---|---|---|
| committer | wkj <devnull@localhost> | 2004-08-02 15:21:38 +0000 |
| commit | 8773b4b2383644cdbfed598bd9596921233b9e62 (patch) | |
| tree | 24933b055ceef8b999daeb343789ad61f66e5123 /src/cmd | |
| parent | a87638642c99d88a3543e0cd5864c9e54133fbee (diff) | |
| download | plan9port-8773b4b2383644cdbfed598bd9596921233b9e62.tar.gz plan9port-8773b4b2383644cdbfed598bd9596921233b9e62.tar.bz2 plan9port-8773b4b2383644cdbfed598bd9596921233b9e62.zip | |
Try to be more clever about re-enabling terminal echo.
From Axel Belinfante.
Diffstat (limited to 'src/cmd')
| -rw-r--r-- | src/cmd/9term/9term.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/cmd/9term/9term.c b/src/cmd/9term/9term.c index 7efce4ad..12d4be03 100644 --- a/src/cmd/9term/9term.c +++ b/src/cmd/9term/9term.c @@ -1021,7 +1021,8 @@ consread(void) s = setecho(sfd, 0); if(write(rcfd, buf, n) < 0) exits(0); - setecho(sfd, s); + if(s) + setecho(sfd, s); } } |