diff options
| author | Mark Lumsden <lum@cvs.openbsd.org> | 2014-03-20 07:47:30 +0000 |
|---|---|---|
| committer | Mark Lumsden <lum@cvs.openbsd.org> | 2014-03-20 07:47:30 +0000 |
| commit | 6a0a6cdf1572523b52f30ca110ab358f5e088f18 (patch) | |
| tree | 891437e7fbf1d01d5ed42b26a4eb03b841647009 /usr.bin/mg/undo.c | |
| parent | 45063cff1b518142d40e1fc7d5212dc56ca6d266 (diff) | |
Add some missing dobeeps.
ok florian@
Diffstat (limited to 'usr.bin/mg/undo.c')
| -rw-r--r-- | usr.bin/mg/undo.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/usr.bin/mg/undo.c b/usr.bin/mg/undo.c index f95da63e951..b8a4e88bf77 100644 --- a/usr.bin/mg/undo.c +++ b/usr.bin/mg/undo.c @@ -1,4 +1,4 @@ -/* $OpenBSD: undo.c,v 1.54 2013/06/01 16:27:56 lum Exp $ */ +/* $OpenBSD: undo.c,v 1.55 2014/03/20 07:47:29 lum Exp $ */ /* * This file is in the public domain */ @@ -41,6 +41,7 @@ find_dot(struct line *lp, int off) for (p = curbp->b_headp; p != lp; p = lforw(p)) { if (count != 0) { if (p == curbp->b_headp) { + dobeep(); ewprintf("Error: Undo stuff called with a" "nonexistent line"); return (FALSE); @@ -421,6 +422,7 @@ undo_dump(int f, int n) } snprintf(tmp, sizeof(tmp), " [%d]", rec->region.r_size); if (strlcat(buf, tmp, sizeof(buf)) >= sizeof(buf)) { + dobeep(); ewprintf("Undo record too large. Aborted."); return (FALSE); } @@ -507,6 +509,7 @@ undo(int f, int n) * its creation. */ if (ptr == NULL) { + dobeep(); ewprintf("No further undo information"); rval = FALSE; nulled = TRUE; @@ -536,6 +539,7 @@ undo(int f, int n) if (ptr->type != BOUNDARY && ptr->type != MODIFIED) { if (find_lo(ptr->pos, &lp, &offset, &lineno) == FALSE) { + dobeep(); ewprintf("Internal error in Undo!"); rval = FALSE; break; |