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| author | Karel Zak | 2007-11-26 14:45:55 +0100 |
|---|---|---|
| committer | Karel Zak | 2007-11-26 14:50:34 +0100 |
| commit | 06038c3d1d674d1f17a6d42640d363f3a4898bba (patch) | |
| tree | a6eec55829f7ce379e1f6daee3ed18fd5b407624 /login-utils/wall.c | |
| parent | agetty: cleanup MAXHOSTNAMELEN (diff) | |
| download | kernel-qcow2-util-linux-06038c3d1d674d1f17a6d42640d363f3a4898bba.tar.gz kernel-qcow2-util-linux-06038c3d1d674d1f17a6d42640d363f3a4898bba.tar.xz kernel-qcow2-util-linux-06038c3d1d674d1f17a6d42640d363f3a4898bba.zip | |
wall: cleanup MAXHOSTNAMELEN
Cc: Samuel Thibault <samuel.thibault@ens-lyon.org>
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'login-utils/wall.c')
| -rw-r--r-- | login-utils/wall.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/login-utils/wall.c b/login-utils/wall.c index c9893d7e4..42856ae38 100644 --- a/login-utils/wall.c +++ b/login-utils/wall.c @@ -67,6 +67,14 @@ void makemsg __P((char *)); #define IGNOREUSER "sleeper" +#ifndef MAXHOSTNAMELEN +# ifdef HOST_NAME_MAX +# define MAXHOSTNAMELEN HOST_NAME_MAX +# else +# define MAXHOSTNAMELEN 64 +# endif +#endif + int nobanner; int mbufsize; char *mbuf; |