From c7bda1ce659294d6e22c06e087f6f265983c7578 Mon Sep 17 00:00:00 2001
From: Eric Andersen <andersen@codepoet.org>
Date: Mon, 15 Mar 2004 08:29:22 +0000
Subject: Remove trailing whitespace.  Update copyright to include 2004.

---
 networking/tftp.c | 36 ++++++++++++++++++------------------
 1 file changed, 18 insertions(+), 18 deletions(-)

(limited to 'networking/tftp.c')

diff --git a/networking/tftp.c b/networking/tftp.c
index 10aa63bb9..bd973d79a 100644
--- a/networking/tftp.c
+++ b/networking/tftp.c
@@ -76,15 +76,15 @@ const int tftp_cmd_put = 2;
 
 #ifdef CONFIG_FEATURE_TFTP_BLOCKSIZE
 
-static int tftp_blocksize_check(int blocksize, int bufsize)  
+static int tftp_blocksize_check(int blocksize, int bufsize)
 {
-        /* Check if the blocksize is valid: 
+        /* Check if the blocksize is valid:
 	 * RFC2348 says between 8 and 65464,
 	 * but our implementation makes it impossible
 	 * to use blocksizes smaller than 22 octets.
 	 */
 
-        if ((bufsize && (blocksize > bufsize)) || 
+        if ((bufsize && (blocksize > bufsize)) ||
 	    (blocksize < 8) || (blocksize > 65464)) {
 	        bb_error_msg("bad blocksize");
 	        return 0;
@@ -93,12 +93,12 @@ static int tftp_blocksize_check(int blocksize, int bufsize)
 	return blocksize;
 }
 
-static char *tftp_option_get(char *buf, int len, char *option)  
+static char *tftp_option_get(char *buf, int len, char *option)
 {
         int opt_val = 0;
 	int opt_found = 0;
 	int k;
-  
+
 	while (len > 0) {
 
 	        /* Make sure the options are terminated correctly */
@@ -117,21 +117,21 @@ static char *tftp_option_get(char *buf, int len, char *option)
 			if (strcasecmp(buf, option) == 0) {
 			        opt_found = 1;
 			}
-		}      
+		}
 		else {
 		        if (opt_found) {
 				return buf;
 			}
 		}
-    
+
 		k++;
-		
+
 		buf += k;
 		len -= k;
-		
+
 		opt_val ^= 1;
 	}
-	
+
 	return NULL;
 }
 
@@ -207,7 +207,7 @@ static inline int tftp(const int cmd, const struct hostent *host,
 
 		if ((cmd_get && (opcode == TFTP_RRQ)) ||
 			(cmd_put && (opcode == TFTP_WRQ))) {
-                        int too_long = 0; 
+                        int too_long = 0;
 
 			/* see if the filename fits into buf */
 			/* and fill in packet                */
@@ -380,7 +380,7 @@ static inline int tftp(const int cmd, const struct hostent *host,
 			if (buf[4] != '\0') {
 				msg = &buf[4];
 				buf[tftp_bufsize - 1] = '\0';
-			} else if (tmp < (sizeof(tftp_bb_error_msg) 
+			} else if (tmp < (sizeof(tftp_bb_error_msg)
 					  / sizeof(char *))) {
 
 				msg = (char *) tftp_bb_error_msg[tmp];
@@ -404,12 +404,12 @@ static inline int tftp(const int cmd, const struct hostent *host,
 
 			         char *res;
 
-				 res = tftp_option_get(&buf[2], len-2, 
+				 res = tftp_option_get(&buf[2], len-2,
 						       "blksize");
 
 				 if (res) {
 				         int blksize = atoi(res);
-			     
+			
 					 if (tftp_blocksize_check(blksize,
 							   tftp_bufsize - 4)) {
 
@@ -443,7 +443,7 @@ static inline int tftp(const int cmd, const struct hostent *host,
 		if (cmd_get && (opcode == TFTP_DATA)) {
 
 			if (tmp == block_nr) {
-			    
+			
 				len = write(localfd, &buf[4], len - 4);
 
 				if (len < 0) {
@@ -506,13 +506,13 @@ int tftp_main(int argc, char **argv)
 #ifdef CONFIG_FEATURE_TFTP_GET
 #define GET "g"
 #else
-#define GET 
+#define GET
 #endif
 
 #ifdef CONFIG_FEATURE_TFTP_PUT
 #define PUT "p"
 #else
-#define PUT 
+#define PUT
 #endif
 
 	while ((opt = getopt(argc, argv, BS GET PUT "l:r:")) != -1) {
@@ -537,7 +537,7 @@ int tftp_main(int argc, char **argv)
 			flags = O_RDONLY;
 			break;
 #endif
-		case 'l': 
+		case 'l':
 			localfile = bb_xstrdup(optarg);
 			break;
 		case 'r':
-- 
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