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ssh/verstring.c: fix use of '\r' and '\n'.

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It's a thoroughly pedantic point, but I just spotted that the
comparison of wire data against theoretically platform-dependent char
escapes is a violation of \k{udp-portability}.
This commit is contained in:
Simon Tatham 2022-04-29 10:31:24 +01:00
parent e6df50ea6b
commit f9bb1f4997
1 changed files with 2 additions and 2 deletions
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ssh/verstring.c
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@ -309,8 +309,8 @@ void ssh_verstring_handle_input(BinaryPacketProtocol *bpp)
* a NUL terminator. * a NUL terminator.
*/ */
while (s->vstring->len > 0 && while (s->vstring->len > 0 &&
(s->vstring->s[s->vstring->len-1] == '\r' || (s->vstring->s[s->vstring->len-1] == '\015' ||
s->vstring->s[s->vstring->len-1] == '\n')) s->vstring->s[s->vstring->len-1] == '\012'))
strbuf_shrink_by(s->vstring, 1); strbuf_shrink_by(s->vstring, 1);
bpp_logevent("Remote version: %s", s->vstring->s); bpp_logevent("Remote version: %s", s->vstring->s);