diff options
| author | Karl Williamson <khw@cpan.org> | 2021-06-30 18:27:12 -0600 |
|---|---|---|
| committer | Karl Williamson <khw@cpan.org> | 2021-08-14 09:44:57 -0600 |
| commit | 5fd26678bf8c8b48b9fdad829c928780cd445d2e (patch) | |
| tree | d1e751d5a595c15f4079d320f9bf58fd41d87109 /utf8.h | |
| parent | 27099574415e78f6fc05276c1c8cb07cd825fe35 (diff) | |
| download | perl-5fd26678bf8c8b48b9fdad829c928780cd445d2e.tar.gz | |
Improve utf16_to_utf8_reversed()
Instead of destroying the input by first swapping the bytes, this calls
a base function with the order to use. The non-reverse function is
changed to call the base function with the non-reversed order.
Diffstat (limited to 'utf8.h')
| -rw-r--r-- | utf8.h | 5 |
1 files changed, 5 insertions, 0 deletions
@@ -82,6 +82,11 @@ the string is invariant. #define utf8n_to_uvchr_error(s, len, lenp, flags, errors) \ utf8n_to_uvchr_msgs(s, len, lenp, flags, errors, 0) +#define utf16_to_utf8(p, d, bytelen, newlen) \ + utf16_to_utf8_base(p, d, bytelen, newlen, 0, 1) +#define utf16_to_utf8_reversed(p, d, bytelen, newlen) \ + utf16_to_utf8_base(p, d, bytelen, newlen, 1, 0) + #define to_uni_fold(c, p, lenp) _to_uni_fold_flags(c, p, lenp, FOLD_FLAGS_FULL) #define foldEQ_utf8(s1, pe1, l1, u1, s2, pe2, l2, u2) \ |