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fix "variable 'foo' set but not used" warnings

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2011-05-13 20:57:01 +02:00
parent 8dd29da2c6
commit 60a9414cad
9 changed files with 11 additions and 27 deletions
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editors/vi.c
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@@ -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 */) {