wcsmbs: optimize wcsncat
authorAdhemerval Zanella <adhemerval.zanella@linaro.org>
Tue, 5 Feb 2019 20:43:18 +0000 (18:43 -0200)
committerAdhemerval Zanella <adhemerval.zanella@linaro.org>
Wed, 27 Feb 2019 13:00:37 +0000 (10:00 -0300)
commitddf21ec79f25410bed8ab25de5a7d3003a8d03b8
treead13f8218f5a002d2b77425b156e1980a5246284
parent4d8015639a750aacd899e293bceeabb15bde9803
wcsmbs: optimize wcsncat

This patch rewrites wcsncat using wcslen, wcsnlen, and wmemcpy.  This is
similar to the optimization done on strncat by 3eb38795db and e80514b5a8.

Checked on x86_64-linux-gnu.

* wcsmbs/wcsncat.c (wcsncat): Rewrite using wcslen, wcsnlen, and
wmemcpy.
ChangeLog
wcsmbs/wcsncat.c