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authorDenys Vlasenko2010-07-04 04:26:55 +0200
committerDenys Vlasenko2010-07-04 04:26:55 +0200
commit243d1757d798a0cd43f51eb1db75cc1e81c65732 (patch)
tree09bad361c80d75a46afcdea52a3f5debb61b8b4d /editors/vi.c
parentfd744519d1e848c4760c23805bf993396b19c8b2 (diff)
downloadbusybox-243d1757d798a0cd43f51eb1db75cc1e81c65732.zip
busybox-243d1757d798a0cd43f51eb1db75cc1e81c65732.tar.gz
remove some dead assignments, add a TODO comment
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'editors/vi.c')
-rw-r--r--editors/vi.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/editors/vi.c b/editors/vi.c
index 9b050e1..0f412c3 100644
--- a/editors/vi.c
+++ b/editors/vi.c
@@ -2385,7 +2385,6 @@ static int file_write(char *fn, char *first, char *last)
status_line_bold("No current filename");
return -2;
}
- charcnt = 0;
/* By popular request we do not open file with O_TRUNC,
* but instead ftruncate() it _after_ successful write.
* Might reduce amount of data lost on power fail etc.