diff options
Diffstat (limited to 'tinyNET/src/tnet_endianness.c')
| -rwxr-xr-x | tinyNET/src/tnet_endianness.c | 61 |
1 files changed, 31 insertions, 30 deletions
diff --git a/tinyNET/src/tnet_endianness.c b/tinyNET/src/tnet_endianness.c index 62f1708..f204f0e 100755 --- a/tinyNET/src/tnet_endianness.c +++ b/tinyNET/src/tnet_endianness.c @@ -2,19 +2,19 @@ * Copyright (C) 2010-2011 Mamadou Diop. * * Contact: Mamadou Diop <diopmamadou(at)doubango[dot]org> -* +* * This file is part of Open Source Doubango Framework. * * DOUBANGO 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, either version 3 of the License, or * (at your option) any later version. -* +* * DOUBANGO 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 DOUBANGO. * @@ -39,20 +39,20 @@ extern tsk_bool_t tnet_isBigEndian; */ unsigned short tnet_htons(unsigned short x) { - if(tnet_is_BE()){ - return x; - } - else{ - return ((((uint16_t)(x) & 0xff00) >> 8) | - (((uint16_t)(x) & 0x00ff) << 8)); - } + if(tnet_is_BE()) { + return x; + } + else { + return ((((uint16_t)(x) & 0xff00) >> 8) | + (((uint16_t)(x) & 0x00ff) << 8)); + } } /* Memory alignment hack */ unsigned short tnet_htons_2(const void* px) { - unsigned short y = TSK_TO_UINT16((const uint8_t*)px); - return tnet_htons(y); + unsigned short y = TSK_TO_UINT16((const uint8_t*)px); + return tnet_htons(y); } /** Converts a 32-bit value from host to TCP/IP network byte order (big-endian). @@ -61,22 +61,22 @@ unsigned short tnet_htons_2(const void* px) */ unsigned long tnet_htonl(unsigned long x) { - if(tnet_is_BE()){ - return x; - } - else{ - return ((((uint32_t)(x) & 0xff000000) >> 24) | \ - (((uint32_t)(x) & 0x00ff0000) >> 8) | \ - (((uint32_t)(x) & 0x0000ff00) << 8) | \ - (((uint32_t)(x) & 0x000000ff) << 24)); - } + if(tnet_is_BE()) { + return x; + } + else { + return ((((uint32_t)(x) & 0xff000000) >> 24) | \ + (((uint32_t)(x) & 0x00ff0000) >> 8) | \ + (((uint32_t)(x) & 0x0000ff00) << 8) | \ + (((uint32_t)(x) & 0x000000ff) << 24)); + } } /* Memory alignment hack */ unsigned long tnet_htonl_2(const void* px) { - unsigned long y = TSK_TO_UINT32((const uint8_t*)px); - return tnet_htonl(y); + unsigned long y = TSK_TO_UINT32((const uint8_t*)px); + return tnet_htonl(y); } /** Indicates whether we are on a Big Endian host or not.<br> @@ -84,15 +84,16 @@ unsigned long tnet_htonl_2(const void* px) * @ref tnet_startup(). * @retval @a tsk_true if the program is runnin on a Big Endian host and @a tsk_false otherwise. */ -tsk_bool_t tnet_is_BE(){ - /* If LITTLE_ENDIAN or BIG_ENDIAN macros have been defined in config.h ==> use them - * otherwise ==> dyn retrieve the endianness - */ +tsk_bool_t tnet_is_BE() +{ + /* If LITTLE_ENDIAN or BIG_ENDIAN macros have been defined in config.h ==> use them + * otherwise ==> dyn retrieve the endianness + */ #if LITTLE_ENDIAN - return tsk_false; + return tsk_false; #elif BIG_ENDIAN - return tsk_true; + return tsk_true; #else - return tnet_isBigEndian; + return tnet_isBigEndian; #endif } |
