ticket:10273 DecimalFormat::getFixedDecimal(), improved handling of rounding, overflow.

git-svn-id: http://source.icu-project.org/repos/icu/icu@34280 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10379: fixes for IBM i - asciism, fix some test cases

git-svn-id: http://source.icu-project.org/repos/icu/icu@34281 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10273: fix compilation failure on some platforms, also reorder zero-initializers to avoid warning

git-svn-id: http://source.icu-project.org/repos/icu/icu@34282 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10039: Per API review: Add consts, add unumsys_getDescription(), improve documentation

git-svn-id: http://source.icu-project.org/repos/icu/icu@34283 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10273: fix compilation failure in test- need LL for long long


git-svn-id: http://source.icu-project.org/repos/icu/icu@34284 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10379: fixes for IBM i - ambiguous types

git-svn-id: http://source.icu-project.org/repos/icu/icu@34285 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10273 Investigate Sparc test failure.

git-svn-id: http://source.icu-project.org/repos/icu/icu@34286 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10273 PluralRules FixedDecimal, avoid undefined cast from NaN to int64_t

git-svn-id: http://source.icu-project.org/repos/icu/icu@34287 251d0590-4201-4cf1-90de-194747b24ca1
ticket:7392: DecimalFormatSymbols::createWithLastResortData(UErrorCode), and clean up the real initialize() for supplementary digits and memory management

git-svn-id: http://source.icu-project.org/repos/icu/icu@34288 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10378: (C) Support skeleton meta-character 'J' in DateTimePatternGenerator

git-svn-id: http://source.icu-project.org/repos/icu/icu@34292 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10378: (C) Delete comma at end of enumerator list

git-svn-id: http://source.icu-project.org/repos/icu/icu@34293 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10379: add missing #include <stdio.h>

git-svn-id: http://source.icu-project.org/repos/icu/icu@34295 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10394: branch for API promotion

git-svn-id: http://source.icu-project.org/repos/icu/icu@34296 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10394: proposed API promotion.

git-svn-id: http://source.icu-project.org/repos/icu/icu@34297 251d0590-4201-4cf1-90de-194747b24ca1
ticket:9915: do not mask off the continuation bits and then later test this masked CE value for isContinuation()

git-svn-id: http://source.icu-project.org/repos/icu/icu@34298 251d0590-4201-4cf1-90de-194747b24ca1