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| author | Denis Vlasenko | 2008-05-18 22:28:26 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2008-05-18 22:28:26 +0000 |
| commit | 5599502a550a7f892d4b73dceb2105a6916f83e6 (patch) | |
| tree | 572ffa27892b1b24db86930044077dbb1565840f /editors/vi.c | |
| parent | e125a683a77d14401644d15f38b7f578db723924 (diff) | |
| download | busybox-5599502a550a7f892d4b73dceb2105a6916f83e6.zip busybox-5599502a550a7f892d4b73dceb2105a6916f83e6.tar.gz | |
more -Wall warning fixes. -Wall is enabled now.
Diffstat (limited to 'editors/vi.c')
| -rw-r--r-- | editors/vi.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/editors/vi.c b/editors/vi.c index 5013d0d..dded6ed 100644 --- a/editors/vi.c +++ b/editors/vi.c @@ -136,7 +136,7 @@ static smallint last_file_modified = -1; static int fn_start; // index of first cmd line file name static int save_argc; // how many file names on cmd line static int cmdcnt; // repetition count -static int rows, columns; // the terminal screen is this size +static unsigned rows, columns; // the terminal screen is this size static int crow, ccol; // cursor is on Crow x Ccol static int offset; // chars scrolled off the screen to the left static char *status_buffer; // mesages to the user @@ -2837,7 +2837,7 @@ static void refresh(int full_screen) char *tp, *sp; // pointer into text[] and screen[] if (ENABLE_FEATURE_VI_WIN_RESIZE) { - int c = columns, r = rows; + unsigned c = columns, r = rows; get_terminal_width_height(0, &columns, &rows); if (rows > MAX_SCR_ROWS) rows = MAX_SCR_ROWS; if (columns > MAX_SCR_COLS) columns = MAX_SCR_COLS; |