From 1beb933efde7bcb6b65122a5b88bdde2bf451dc6 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sun, 4 Aug 2013 00:15:21 +0100 Subject: cal: set statically defined data read-only Signed-off-by: Sami Kerola --- misc-utils/cal.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'misc-utils/cal.c') diff --git a/misc-utils/cal.c b/misc-utils/cal.c index c4ed1d1fe..d31b51d0b 100644 --- a/misc-utils/cal.c +++ b/misc-utils/cal.c @@ -197,14 +197,14 @@ struct fmt_st char s[FMT_ST_LINES][FMT_ST_CHARS]; }; -static int days_in_month[2][13] = { +static const int days_in_month[2][13] = { {0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31}, {0, 31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31}, }; /* September 1752 is special, and has static assignments for both date * and Julian representations. */ -static int d_sep1752[MAXDAYS / 2] = { +static const int d_sep1752[MAXDAYS / 2] = { SPACE, SPACE, 1, 2, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30 @@ -658,7 +658,7 @@ static void yearly(int day, long year, int julian) static void day_array(int day, int month, long year, int *days) { int julday, daynum, dw, dm; - int *sep1752; + const int *sep1752; memcpy(days, empty, MAXDAYS * sizeof(int)); if (year == REFORMATION_YEAR && month == REFORMATION_MONTH) { -- cgit v1.2.3-55-g7522