Remove trailing whitespace. Update copyright to include 2004.
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@@ -2,7 +2,7 @@
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* Mini grep implementation for busybox using libc regex.
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*
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* Copyright (C) 1999,2000,2001 by Lineo, inc. and Mark Whitley
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* Copyright (C) 1999,2000,2001 by Mark Whitley <markw@codepoet.org>
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* Copyright (C) 1999,2000,2001 by Mark Whitley <markw@codepoet.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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@@ -116,7 +116,7 @@ static int grep_file(FILE *file)
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int print_n_lines_after = 0;
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int curpos = 0; /* track where we are in the circular 'before' buffer */
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int idx = 0; /* used for iteration through the circular buffer */
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#endif /* CONFIG_FEATURE_GREP_CONTEXT */
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#endif /* CONFIG_FEATURE_GREP_CONTEXT */
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while ((line = bb_get_chomped_line_from_file(file)) != NULL) {
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llist_t *pattern_ptr = pattern_head;
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@@ -190,7 +190,7 @@ static int grep_file(FILE *file)
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/* make a note that we need to print 'after' lines */
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print_n_lines_after = lines_after;
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#endif /* CONFIG_FEATURE_GREP_CONTEXT */
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#endif /* CONFIG_FEATURE_GREP_CONTEXT */
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print_line(line, linenum, ':');
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}
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}
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@@ -209,7 +209,7 @@ static int grep_file(FILE *file)
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print_line(line, linenum, '-');
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print_n_lines_after--;
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}
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#endif /* CONFIG_FEATURE_GREP_CONTEXT */
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#endif /* CONFIG_FEATURE_GREP_CONTEXT */
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free(line);
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}
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