diff options
| author | Jean-Francois Brousseau <jfb@cvs.openbsd.org> | 2005-03-09 16:20:49 +0000 |
|---|---|---|
| committer | Jean-Francois Brousseau <jfb@cvs.openbsd.org> | 2005-03-09 16:20:49 +0000 |
| commit | 34684c50a88034a63d96b0b8f54c590094fdca6f (patch) | |
| tree | c381c1c4c09f76b66de332fdb0243d1df4bdff9c /usr.bin/mg/buffer.c | |
| parent | 51e684432edb921bd1a5233896eb5be1c3cdcdbb (diff) | |
fix mg's behaviour with regards to files on which we do not have
write access. diff originally from vincent@ and forgotten for
a while.
ok rohee@, "toss it in, i'll bitch if it doesn't work" henning@
Diffstat (limited to 'usr.bin/mg/buffer.c')
| -rw-r--r-- | usr.bin/mg/buffer.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/usr.bin/mg/buffer.c b/usr.bin/mg/buffer.c index c67d801c828..0d533ffd1ba 100644 --- a/usr.bin/mg/buffer.c +++ b/usr.bin/mg/buffer.c @@ -1,4 +1,4 @@ -/* $OpenBSD: buffer.c,v 1.34 2004/07/22 01:25:24 vincent Exp $ */ +/* $OpenBSD: buffer.c,v 1.35 2005/03/09 16:20:48 jfb Exp $ */ /* * Buffer handling. @@ -102,12 +102,9 @@ poptobuffer(int f, int n) */ /* ARGSUSED */ int -killbuffer(int f, int n) +killbuffer_cmd(int f, int n) { BUFFER *bp; - BUFFER *bp1; - BUFFER *bp2; - MGWIN *wp; char bufn[NBUFN], *bufp; if ((bufp = eread("Kill buffer: (default %s) ", bufn, NBUFN, EFNEW | EFBUF, @@ -117,6 +114,15 @@ killbuffer(int f, int n) bp = curbp; else if ((bp = bfind(bufn, FALSE)) == NULL) return FALSE; + return killbuffer(bp); +} + +int +killbuffer(BUFFER *bp) +{ + BUFFER *bp1; + BUFFER *bp2; + MGWIN *wp; /* * Find some other buffer to display. try the alternate buffer, |