/* strcat version that uses fast strcpy/strlen. Copyright (C) 1997-2015 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library 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. The GNU C Library 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 the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ #include <string.h> #ifndef STRCAT # undef strcat # define STRCAT strcat #endif /* Append SRC on the end of DEST. */ char * STRCAT(char *dest, const char *src) { strcpy (dest + strlen (dest), src); return dest; } libc_hidden_builtin_def (STRCAT)