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authorDenys Vlasenko2011-05-13 20:57:01 +0200
committerDenys Vlasenko2011-05-13 20:57:01 +0200
commit60a9414cad23b6e8cc6b13e37675826ed05f7709 (patch)
tree38b193f0468dd57728fe991e9eaed8abf088deeb /editors/vi.c
parent8dd29da2c667b6c9ae7381096320b9e31d3a50e2 (diff)
downloadbusybox-60a9414cad23b6e8cc6b13e37675826ed05f7709.zip
busybox-60a9414cad23b6e8cc6b13e37675826ed05f7709.tar.gz
fix "variable 'foo' set but not used" warnings
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'editors/vi.c')
-rw-r--r--editors/vi.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/editors/vi.c b/editors/vi.c
index fd8bd0f..638b3b7 100644
--- a/editors/vi.c
+++ b/editors/vi.c
@@ -536,7 +536,6 @@ static void edit_file(char *fn)
#define cur_line edit_file__cur_line
#endif
int c;
- int size;
#if ENABLE_FEATURE_VI_USE_SIGNALS
int sig;
#endif
@@ -545,7 +544,6 @@ static void edit_file(char *fn)
rawmode();
rows = 24;
columns = 80;
- size = 0;
IF_FEATURE_VI_ASK_TERMINAL(G.get_rowcol_error =) query_screen_dimensions();
#if ENABLE_FEATURE_VI_ASK_TERMINAL
if (G.get_rowcol_error /* TODO? && no input on stdin */) {