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time.c: constify compat_* tables

compat_common_month_table and compat_leap_month_table should
not be writable.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62005 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
normal 2018-01-22 00:40:11 +00:00
parent 96240fa422
commit 8a6c76b510

4
time.c
View file

@ -1211,7 +1211,7 @@ static struct tm *localtime_with_gmtoff_zone(const time_t *t, struct tm *result,
* }
*
*/
static int compat_common_month_table[12][7] = {
static const int compat_common_month_table[12][7] = {
/* Sun Mon Tue Wed Thu Fri Sat */
{ 2034, 2035, 2036, 2031, 2032, 2027, 2033 }, /* January */
{ 2026, 2027, 2033, 2034, 2035, 2030, 2031 }, /* February */
@ -1252,7 +1252,7 @@ static int compat_common_month_table[12][7] = {
* puts
* }
*/
static int compat_leap_month_table[7] = {
static const int compat_leap_month_table[7] = {
/* Sun Mon Tue Wed Thu Fri Sat */
2032, 2016, 2028, 2012, 2024, 2036, 2020, /* February */
};