/* * Copyright (C) 2003 Greg Kroah-Hartman <greg@kroah.com> * Copyright (C) 2005-2006 Kay Sievers <kay.sievers@vrfy.org> * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the * Free Software Foundation version 2 of the License. * * This program 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 * General Public License for more details. * * You should have received a copy of the GNU General Public License along * with this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * */ #include <stdlib.h> #include <stdio.h> #include <string.h> #include <ctype.h> #include <fcntl.h> #include <errno.h> #include <sys/types.h> #include "udev.h" #ifdef __GLIBC__ size_t strlcpy(char *dst, const char *src, size_t size) { size_t bytes = 0; char *q = dst; const char *p = src; char ch; while ((ch = *p++)) { if (bytes+1 < size) *q++ = ch; bytes++; } /* If size == 0 there is no space for a final null... */ if (size) *q = '\0'; return bytes; } size_t strlcat(char *dst, const char *src, size_t size) { size_t bytes = 0; char *q = dst; const char *p = src; char ch; while (bytes < size && *q) { q++; bytes++; } if (bytes == size) return (bytes + strlen(src)); while ((ch = *p++)) { if (bytes+1 < size) *q++ = ch; bytes++; } *q = '\0'; return bytes; } #endif /* __GLIBC__ */