-/*
- * Copyright (c) 2001-2004 Swedish Institute of Computer Science.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
- * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
- * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
- * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
- * OF SUCH DAMAGE.
- *
- * This file is part of the lwIP TCP/IP stack.
- *
- * Author: Adam Dunkels <adam@sics.se>
- *
- */
-#ifndef __LWIP_ERR_H__
-#define __LWIP_ERR_H__
-
-#include "lwip/opt.h"
-
-#include "arch/cc.h"
-
-typedef s8_t err_t;
-
-/* Definitions for error constants. */
-
-#define ERR_OK 0 /* No error, everything OK. */
-#define ERR_MEM -1 /* Out of memory error. */
-#define ERR_BUF -2 /* Buffer error. */
-
-
-#define ERR_ABRT -3 /* Connection aborted. */
-#define ERR_RST -4 /* Connection reset. */
-#define ERR_CLSD -5 /* Connection closed. */
-#define ERR_CONN -6 /* Not connected. */
-
-#define ERR_VAL -7 /* Illegal value. */
-
-#define ERR_ARG -8 /* Illegal argument. */
-
-#define ERR_RTE -9 /* Routing problem. */
-
-#define ERR_USE -10 /* Address in use. */
-
-#define ERR_IF -11 /* Low-level netif error */
-#define ERR_ISCONN -12 /* Already connected. */
-
-
-#ifdef LWIP_DEBUG
-extern char *lwip_strerr(err_t err);
-#else
-#define lwip_strerr(x) ""
-#endif /* LWIP_DEBUG */
-#endif /* __LWIP_ERR_H__ */
+/*\r
+ * Copyright (c) 2001-2004 Swedish Institute of Computer Science.\r
+ * All rights reserved. \r
+ * \r
+ * Redistribution and use in source and binary forms, with or without modification, \r
+ * are permitted provided that the following conditions are met:\r
+ *\r
+ * 1. Redistributions of source code must retain the above copyright notice,\r
+ * this list of conditions and the following disclaimer.\r
+ * 2. Redistributions in binary form must reproduce the above copyright notice,\r
+ * this list of conditions and the following disclaimer in the documentation\r
+ * and/or other materials provided with the distribution.\r
+ * 3. The name of the author may not be used to endorse or promote products\r
+ * derived from this software without specific prior written permission. \r
+ *\r
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED \r
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF \r
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT \r
+ * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, \r
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT \r
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS \r
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN \r
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING \r
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY \r
+ * OF SUCH DAMAGE.\r
+ *\r
+ * This file is part of the lwIP TCP/IP stack.\r
+ * \r
+ * Author: Adam Dunkels <adam@sics.se>\r
+ *\r
+ */\r
+#ifndef __LWIP_ERR_H__\r
+#define __LWIP_ERR_H__\r
+\r
+#include "lwip/opt.h"\r
+\r
+#include "arch/cc.h"\r
+\r
+typedef s8_t err_t;\r
+\r
+/* Definitions for error constants. */\r
+\r
+#define ERR_OK 0 /* No error, everything OK. */\r
+#define ERR_MEM -1 /* Out of memory error. */\r
+#define ERR_BUF -2 /* Buffer error. */\r
+\r
+\r
+#define ERR_ABRT -3 /* Connection aborted. */\r
+#define ERR_RST -4 /* Connection reset. */\r
+#define ERR_CLSD -5 /* Connection closed. */\r
+#define ERR_CONN -6 /* Not connected. */\r
+\r
+#define ERR_VAL -7 /* Illegal value. */\r
+\r
+#define ERR_ARG -8 /* Illegal argument. */\r
+\r
+#define ERR_RTE -9 /* Routing problem. */\r
+\r
+#define ERR_USE -10 /* Address in use. */\r
+\r
+#define ERR_IF -11 /* Low-level netif error */\r
+#define ERR_ISCONN -12 /* Already connected. */\r
+\r
+\r
+#ifdef LWIP_DEBUG\r
+extern char *lwip_strerr(err_t err);\r
+#else\r
+#define lwip_strerr(x) ""\r
+#endif /* LWIP_DEBUG */\r
+#endif /* __LWIP_ERR_H__ */\r
projects / freertos / blobdiff