Use macro MONTHS_PER_YEAR instead of '12' in /ecpg/pgtypeslib

All other places already use MONTHS_PER_YEAR appropriately.

Backpatch-through: 9.6

diff --git a/src/interfaces/ecpg/pgtypeslib/interval.c b/src/interfaces/ecpg/pgtypeslib/interval.c
index 30f2ccbcb7776e2d69b4121ead8a9edcf08c6fa7..22a0fc192998b3ef148fb2d7c3e6237fd3445a12 100644 (file)
--- a/src/interfaces/ecpg/pgtypeslib/interval.c
+++ b/src/interfaces/ecpg/pgtypeslib/interval.c
@@ -167,7 +167,7 @@ DecodeISO8601Interval(char *str,
            {
                case 'Y':
                    tm->tm_year += val;
-                   tm->tm_mon += (fval * 12);
+                   tm->tm_mon += (fval * MONTHS_PER_YEAR);
                    break;
                case 'M':
                    tm->tm_mon += val;
@@ -202,7 +202,7 @@ DecodeISO8601Interval(char *str,
                        return DTERR_BAD_FORMAT;
 
                    tm->tm_year += val;
-                   tm->tm_mon += (fval * 12);
+                   tm->tm_mon += (fval * MONTHS_PER_YEAR);
                    if (unit == '\0')
                        return 0;
                    if (unit == 'T')