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-rw-r--r--utf8.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/utf8.c b/utf8.c
index 51b9822928..4745a63d6a 100644
--- a/utf8.c
+++ b/utf8.c
@@ -1693,7 +1693,7 @@ Perl__to_upper_title_latin1(pTHX_ const U8 c, U8* p, STRLEN *lenp, const char S_
assert(S_or_s == 'S' || S_or_s == 's');
- if (NATIVE_IS_INVARIANT(converted)) { /* No difference between the two for
+ if (UVCHR_IS_INVARIANT(converted)) { /* No difference between the two for
characters in this range */
*p = (U8) converted;
*lenp = 1;
@@ -1794,7 +1794,7 @@ S_to_lower_latin1(pTHX_ const U8 c, U8* p, STRLEN *lenp)
U8 converted = toLOWER_LATIN1(c);
if (p != NULL) {
- if (NATIVE_IS_INVARIANT(converted)) {
+ if (NATIVE_BYTE_IS_INVARIANT(converted)) {
*p = converted;
*lenp = 1;
}
@@ -1864,7 +1864,7 @@ Perl__to_fold_latin1(pTHX_ const U8 c, U8* p, STRLEN *lenp, const unsigned int f
converted = toLOWER_LATIN1(c);
}
- if (NATIVE_IS_INVARIANT(converted)) {
+ if (UVCHR_IS_INVARIANT(converted)) {
*p = (U8) converted;
*lenp = 1;
}