/* Look at first character in UTF-32 string.
- Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006-2007, 2009-2011 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software: you can redistribute it and/or modify it
#if CONFIG_UNICODE_SAFETY
if (c < 0xd800 || (c >= 0xe000 && c < 0x110000))
#endif
- return (c != 0 ? 1 : 0);
+ return (c != 0 ? 1 : 0);
}
/* invalid or incomplete multibyte character */
return -1;