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Try to be more clever about re-enabling terminal echo.

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From Axel Belinfante.
This commit is contained in:
wkj 2004-08-02 15:21:38 +00:00
parent a87638642c
commit 8773b4b238
1 changed files with 2 additions and 1 deletions
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src/cmd/9term/9term.c
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@ -1021,6 +1021,7 @@ consread(void)
s = setecho(sfd, 0); s = setecho(sfd, 0);
if(write(rcfd, buf, n) < 0) if(write(rcfd, buf, n) < 0)
exits(0); exits(0);
if(s)
setecho(sfd, s); setecho(sfd, s);
} }
} }