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 4fdbcd01cc705d8d61b827c7fd2198bd0258c00b..fd66358e8add41eb1e2b28b77cb197c7b36e2498 100644 (file)
--- a/src/interfaces/ecpg/pgtypeslib/interval.c
+++ b/src/interfaces/ecpg/pgtypeslib/interval.c
@@ -155,7 +155,7 @@ 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;
@@ -191,7 +191,7 @@ 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')