/* @(#)wcsncat.c 1.3 10/05/06 Copyright 2006-2010 J. Schilling */ #include #ifndef lint static UConst char sccsid[] = "@(#)wcsncat.c 1.3 10/05/06 Copyright 2006-2010 J. Schilling"; #endif /* * wcsncat() to be used if missing in libc * * Copyright (c) 2006-2010 J. Schilling */ /* * The contents of this file are subject to the terms of the * Common Development and Distribution License, Version 1.0 only * (the "License"). You may not use this file except in compliance * with the License. * * See the file CDDL.Schily.txt in this distribution for details. * * When distributing Covered Code, include this CDDL HEADER in each * file and include the License file CDDL.Schily.txt from this distribution. */ #include #include #include #include #ifndef HAVE_WCSNCAT EXPORT wchar_t * wcsncat(s1, s2, len) register wchar_t *s1; register const wchar_t *s2; register size_t len; { wchar_t *ret = s1; if (len == 0) return (ret); while (*s1++ != '\0') ; s1--; do { if ((*s1++ = *s2++) == '\0') return (ret); } while (--len > 0); *s1 = '\0'; return (ret); } #endif /* HAVE_WCSNCAT */