From 54a043ffd13f3d896b58c6a9f0a4a5bb2170b9ab Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 15 Apr 2024 21:38:58 +0200 Subject: Merging upstream version 2.12.1. Signed-off-by: Daniel Baumann --- gl/lib/unistr/u32-chr.c | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 gl/lib/unistr/u32-chr.c (limited to 'gl/lib/unistr/u32-chr.c') diff --git a/gl/lib/unistr/u32-chr.c b/gl/lib/unistr/u32-chr.c new file mode 100644 index 0000000..65500d8 --- /dev/null +++ b/gl/lib/unistr/u32-chr.c @@ -0,0 +1,32 @@ +/* Search character in piece of UTF-32 string. + Copyright (C) 1999, 2002, 2006, 2009-2024 Free Software Foundation, Inc. + Written by Bruno Haible , 2002. + + This file is free software: you can redistribute it and/or modify + it under the terms of the GNU Lesser General Public License as + published by the Free Software Foundation; either version 2.1 of the + License, or (at your option) any later version. + + This file is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with this program. If not, see . */ + +#include + +/* Specification. */ +#include "unistr.h" + +uint32_t * +u32_chr (const uint32_t *s, size_t n, ucs4_t uc) +{ + for (; n > 0; s++, n--) + { + if (*s == uc) + return (uint32_t *) s; + } + return NULL; +} -- cgit v1.2.3