diff options
Diffstat (limited to 'thirdparty/icu4c/common/uelement.h')
| -rw-r--r-- | thirdparty/icu4c/common/uelement.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/thirdparty/icu4c/common/uelement.h b/thirdparty/icu4c/common/uelement.h index 88dd4d66fb..2c5a2043e1 100644 --- a/thirdparty/icu4c/common/uelement.h +++ b/thirdparty/icu4c/common/uelement.h @@ -54,9 +54,12 @@ typedef UBool U_CALLCONV UElementsAreEqual(const UElement e1, const UElement e2) * An element sorting (three-way) comparison function. * @param e1 An element (object or integer) * @param e2 An element (object or integer) - * @return 0 if the two elements are equal, -1 if e1 is < e2, or +1 if e1 is > e2. + * @return 32-bit signed integer comparison result: + * ==0 if the two elements are equal, + * <0 if e1 is < e2, or + * >0 if e1 is > e2. */ -typedef int8_t U_CALLCONV UElementComparator(UElement e1, UElement e2); +typedef int32_t U_CALLCONV UElementComparator(UElement e1, UElement e2); /** * An element assignment function. It may copy an integer, copy |