libmtp 1.1.12
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00001 /* 00002 * \file util.h 00003 * Utilityfunctions. 00004 * 00005 * Copyright (C) 2005-2007 Linus Walleij <triad@df.lth.se> 00006 * 00007 * This library is free software; you can redistribute it and/or 00008 * modify it under the terms of the GNU Lesser General Public 00009 * License as published by the Free Software Foundation; either 00010 * version 2 of the License, or (at your option) any later version. 00011 * 00012 * This library is distributed in the hope that it will be useful, 00013 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00015 * Lesser General Public License for more details. 00016 * 00017 * You should have received a copy of the GNU Lesser General Public 00018 * License along with this library; if not, write to the 00019 * Free Software Foundation, Inc., 59 Temple Place - Suite 330, 00020 * Boston, MA 02111-1307, USA. 00021 */ 00022 00023 #ifndef __MTP__UTIL__H 00024 #define __MTP__UTIL__H 00025 #include "config.h" // To get HAVE_STRNDUP 00026 00027 void data_dump(FILE *f, void *buf, uint32_t nbytes); 00028 void data_dump_ascii (FILE *f, void *buf, uint32_t n, uint32_t dump_boundry); 00029 #ifndef HAVE_STRNDUP 00030 char *strndup (const char *s, size_t n); 00031 #endif 00032 void device_unknown(const int dev_number, const int id_vendor, const int id_product); 00033 00037 #define LIBMTP_INFO(format, args...) \ 00038 do { \ 00039 if (LIBMTP_debug != 0) \ 00040 fprintf(stdout, "LIBMTP %s[%d]: " format, __FUNCTION__, __LINE__, ##args); \ 00041 else \ 00042 fprintf(stdout, format, ##args); \ 00043 } while (0) 00044 00048 #define LIBMTP_ERROR(format, args...) \ 00049 do { \ 00050 if (LIBMTP_debug != 0) \ 00051 fprintf(stderr, "LIBMTP %s[%d]: " format, __FUNCTION__, __LINE__, ##args); \ 00052 else \ 00053 fprintf(stderr, format, ##args); \ 00054 } while (0) 00055 00056 00057 #endif //__MTP__UTIL__H