diff options
| author | Kjell Wooding <kjell@cvs.openbsd.org> | 2006-07-25 08:27:10 +0000 |
|---|---|---|
| committer | Kjell Wooding <kjell@cvs.openbsd.org> | 2006-07-25 08:27:10 +0000 |
| commit | 6fa69567b7af822d74014fa4cbf3f5d3d8f34ffc (patch) | |
| tree | 5ce76eb7ce91f51b9dd1960fbe251c0aa0c1e1b7 /usr.bin/mg/line.c | |
| parent | b27fa2f6a9aae6a0a87897200334b193aa2882dd (diff) | |
Add bfirstlp(), blastlp() macros, returning the first and last lines
of a buffer respectively. Removes an ugly construction than necessitated
"go to first line"-type comments throughout the code.
No binary change
Diffstat (limited to 'usr.bin/mg/line.c')
| -rw-r--r-- | usr.bin/mg/line.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/usr.bin/mg/line.c b/usr.bin/mg/line.c index 12d55c2851e..4710c57d8e2 100644 --- a/usr.bin/mg/line.c +++ b/usr.bin/mg/line.c @@ -1,4 +1,4 @@ -/* $OpenBSD: line.c,v 1.41 2006/07/25 08:22:32 kjell Exp $ */ +/* $OpenBSD: line.c,v 1.42 2006/07/25 08:27:09 kjell Exp $ */ /* This file is in the public domain. */ @@ -426,8 +426,7 @@ ldelete(RSIZE n, int kflag) chunk = n; /* End of line, merge */ if (chunk == 0) { - if (dotp == lback(curbp->b_headp)) - /* End of buffer */ + if (dotp == blastlp(curbp)) return (FALSE); lchange(WFFULL); if (ldelnewline() == FALSE) |