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-rw-r--r--misc-utils/cal.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/misc-utils/cal.c b/misc-utils/cal.c
index bd643f3b4..bbb22505e 100644
--- a/misc-utils/cal.c
+++ b/misc-utils/cal.c
@@ -561,7 +561,7 @@ int main(int argc, char **argv)
;
} else {
/* disable */
- Senter = Sexit = '\0';
+ Senter = ""; Sexit = "";
ctl.req.day = 0;
ctl.weektype &= ~WEEK_NUM_MASK;
}