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-rw-r--r--expat/lib/xcsinc.c48
1 files changed, 48 insertions, 0 deletions
diff --git a/expat/lib/xcsinc.c b/expat/lib/xcsinc.c
new file mode 100644
index 00000000..3597c248
--- /dev/null
+++ b/expat/lib/xcsinc.c
@@ -0,0 +1,48 @@
+/* This file is included from other .c files!
+ __ __ _
+ ___\ \/ /_ __ __ _| |_
+ / _ \\ /| '_ \ / _` | __|
+ | __// \| |_) | (_| | |_
+ \___/_/\_\ .__/ \__,_|\__|
+ |_| XML parser
+
+ Copyright (c) 2022 Sebastian Pipping <sebastian@pipping.org>
+ Licensed under the MIT license:
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to permit
+ persons to whom the Software is furnished to do so, subject to the
+ following conditions:
+
+ The above copyright notice and this permission notice shall be included
+ in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+ NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+ DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+static size_t
+xcslen(const XML_Char *s) {
+#ifdef XML_UNICODE
+# ifdef XML_UNICODE_WCHAR_T
+ return wcslen(s);
+# else
+ // XML_Char is unsigned short
+ size_t len = 0;
+ while (s[len]) {
+ len++;
+ }
+ return len;
+# endif
+#else
+ return strlen(s);
+#endif
+}