Remove trailing whitespace. Update copyright to include 2004.

1 files changed, 8 insertions, 8 deletions

diff --git a/findutils/xargs.c b/findutils/xargs.c
index 8d7e813b5..16b94e20f 100644
--- a/findutils/xargs.c
+++ b/findutils/xargs.c
@@ -96,12 +96,12 @@ static int xargs_exec(char *const *args)
                                         return 124;
                                 }
                                 if (WIFSTOPPED(status)) {
-                                        bb_error_msg("%s: stopped by signal %d", 
+                                        bb_error_msg("%s: stopped by signal %d",
                                                 args[0], WSTOPSIG(status));
                                         return 125;
                                 }
                                 if (WIFSIGNALED(status)) {
-                                        bb_error_msg("%s: terminated by signal %d", 
+                                        bb_error_msg("%s: terminated by signal %d",
                                                 args[0], WTERMSIG(status));
                                         return 125;
                                 }
@@ -129,7 +129,7 @@ static int eof_stdin_detected;
                     || (c) == '\f' || (c) == '\v')
 
 #ifdef CONFIG_FEATURE_XARGS_SUPPORT_QUOTES
-static xlist_t *process_stdin(xlist_t * list_arg, 
+static xlist_t *process_stdin(xlist_t * list_arg,
         const char *eof_str, size_t mc, char *buf)
 {
 #define NORM      0
@@ -200,7 +200,7 @@ set:
                 }
                 if (state == SPACE) {   /* word's delimiter or EOF detected */
                         if (q) {
-                                bb_error_msg_and_die("unmatched %s quote", 
+                                bb_error_msg_and_die("unmatched %s quote",
                                         q == '\'' ? "single" : "double");
                         }
                         /* word loaded */
@@ -234,7 +234,7 @@ set:
 }
 #else
 /* The variant does not support single quotes, double quotes or backslash */
-static xlist_t *process_stdin(xlist_t * list_arg, 
+static xlist_t *process_stdin(xlist_t * list_arg,
         const char *eof_str, size_t mc, char *buf)
 {
 
@@ -496,8 +496,8 @@ int xargs_main(int argc, char **argv)
                 read_args = process0_stdin;
 #endif
 
-        while ((list = READ_ARGS(list, eof_str, n_max_chars, max_chars)) != NULL || 
-                (opt & OPT_NO_EMPTY) == 0) 
+        while ((list = READ_ARGS(list, eof_str, n_max_chars, max_chars)) != NULL ||
+                (opt & OPT_NO_EMPTY) == 0)
         {
                 opt |= OPT_NO_EMPTY;
                 n = 0;
@@ -574,7 +574,7 @@ const char *bb_applet_name = "debug stuff usage";
 
 void bb_show_usage(void)
 {
-        fprintf(stderr, "Usage: %s [-p] [-r] [-t] -[x] [-n max_arg] [-s max_chars]\n", 
+        fprintf(stderr, "Usage: %s [-p] [-r] [-t] -[x] [-n max_arg] [-s max_chars]\n",
                 bb_applet_name);
         exit(1);
 }