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| author | pfg <pfg@FreeBSD.org> | 2012-07-06 16:43:56 +0000 |
|---|---|---|
| committer | pfg <pfg@FreeBSD.org> | 2012-07-06 16:43:56 +0000 |
| commit | 14199a8fd5efcdf5ce7f371c2e51e9ec66c55c84 (patch) | |
| tree | b618c2c0cafd1cf1bf31a47865616e1462e4e530 /lib/libedit/editline.3 | |
| parent | dd5db9f53d0baca67fc336d16a2f1f6cd5756f77 (diff) | |
| download | FreeBSD-src-14199a8fd5efcdf5ce7f371c2e51e9ec66c55c84.zip FreeBSD-src-14199a8fd5efcdf5ce7f371c2e51e9ec66c55c84.tar.gz | |
Fix issue resizing bin/sh
This partially reverts some changes from r237448 that are causing
breakage when resizing under bin/sh .
Reverted changes from NetBSD are:
Mar 10 20:46:15 2009 - editline.3 read.c
make el_gets set the count to -1 on error to distinguish between EOF and
error.
Feb 19 15:20:22 2009 - read.c sig.c sig.h
reset and redraw on sigcont. From Anon Ymous.
Feb 15 21:24:13 2009
don't restart on EINTR, instead return NULL immediately. From Anon Ymous
PR: 169603
Reported by: Peter Jeremy, David Shao
MFC after: 3 days
Diffstat (limited to 'lib/libedit/editline.3')
| -rw-r--r-- | lib/libedit/editline.3 | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/lib/libedit/editline.3 b/lib/libedit/editline.3 index fe58321..dd4c874 100644 --- a/lib/libedit/editline.3 +++ b/lib/libedit/editline.3 @@ -162,11 +162,6 @@ is modified to contain the number of characters read. Returns the line read if successful, or .Dv NULL if no characters were read or if an error occurred. -If an error occurred, -.Fa count -is set to \-1 and -.Dv errno -contains the error code that caused it. The return value may not remain valid across calls to .Fn el_gets and must be copied if the data is to be retained. |
