move several applets to more correct ex-project. No code changes.

1 files changed, 0 insertions, 145 deletions

diff --git a/coreutils/cmp.c b/coreutils/cmp.c
deleted file mode 100644
index e5dda80ff..000000000
--- a/coreutils/cmp.c
+++ /dev/null
@@ -1,145 +0,0 @@
-/* vi: set sw=4 ts=4: */
-/*
- * Mini cmp implementation for busybox
- *
- * Copyright (C) 2000,2001 by Matt Kraai <kraai@alumni.carnegiemellon.edu>
- *
- * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
- */
-
-/* BB_AUDIT SUSv3 (virtually) compliant -- uses nicer GNU format for -l. */
-/* http://www.opengroup.org/onlinepubs/007904975/utilities/cmp.html */
-
-/* Mar 16, 2003      Manuel Novoa III   (mjn3@codepoet.org)
- *
- * Original version majorly reworked for SUSv3 compliance, bug fixes, and
- * size optimizations.  Changes include:
- * 1) Now correctly distinguishes between errors and actual file differences.
- * 2) Proper handling of '-' args.
- * 3) Actual error checking of i/o.
- * 4) Accept SUSv3 -l option.  Note that we use the slightly nicer gnu format
- *    in the '-l' case.
- */
-
-#include "libbb.h"
-
-static FILE *cmp_xfopen_input(const char *filename)
-{
-	FILE *fp;
-
-	fp = fopen_or_warn_stdin(filename);
-	if (fp)
-		return fp;
-	xfunc_die();	/* We already output an error message. */
-}
-
-static const char fmt_eof[] = "cmp: EOF on %s\n";
-static const char fmt_differ[] = "%s %s differ: char %"OFF_FMT"d, line %d\n";
-// This fmt_l_opt uses gnu-isms.  SUSv3 would be "%.0s%.0s%"OFF_FMT"d %o %o\n"
-static const char fmt_l_opt[] = "%.0s%.0s%"OFF_FMT"d %3o %3o\n";
-
-static const char opt_chars[] = "sl";
-#define CMP_OPT_s (1<<0)
-#define CMP_OPT_l (1<<1)
-
-int cmp_main(int argc, char **argv);
-int cmp_main(int argc, char **argv)
-{
-	FILE *fp1, *fp2, *outfile = stdout;
-	const char *filename1, *filename2 = "-";
-	USE_DESKTOP(off_t skip1 = 0, skip2 = 0;)
-	off_t char_pos = 0;
-	int line_pos = 1; /* Hopefully won't overflow... */
-	const char *fmt;
-	int c1, c2;
-	unsigned opt;
-	int retval = 0;
-
-	xfunc_error_retval = 2;	/* 1 is returned if files are different. */
-
-	opt_complementary = "?:-1"
-			USE_DESKTOP(":?4")
-			SKIP_DESKTOP(":?2")
-			":l--s:s--l";
-	opt = getopt32(argc, argv, opt_chars);
-	argv += optind;
-
-	filename1 = *argv;
-	fp1 = cmp_xfopen_input(filename1);
-
-	if (*++argv) {
-		filename2 = *argv;
-#if ENABLE_DESKTOP
-		if (*++argv) {
-			skip1 = XATOOFF(*argv);
-			if (*++argv) {
-				skip2 = XATOOFF(*argv);
-			}
-		}
-#endif
-	}
-
-	fp2 = cmp_xfopen_input(filename2);
-	if (fp1 == fp2) {		/* Paranoia check... stdin == stdin? */
-		/* Note that we don't bother reading stdin.  Neither does gnu wc.
-		 * But perhaps we should, so that other apps down the chain don't
-		 * get the input.  Consider 'echo hello | (cmp - - && cat -)'.
-		 */
-		return 0;
-	}
-
-	if (opt & CMP_OPT_l)
-		fmt = fmt_l_opt;
-	else
-		fmt = fmt_differ;
-
-#if ENABLE_DESKTOP
-	while (skip1) { getc(fp1); skip1--; }
-	while (skip2) { getc(fp2); skip2--; }
-#endif
-	do {
-		c1 = getc(fp1);
-		c2 = getc(fp2);
-		++char_pos;
-		if (c1 != c2) {			/* Remember: a read error may have occurred. */
-			retval = 1;		/* But assume the files are different for now. */
-			if (c2 == EOF) {
-				/* We know that fp1 isn't at EOF or in an error state.  But to
-				 * save space below, things are setup to expect an EOF in fp1
-				 * if an EOF occurred.  So, swap things around.
-				 */
-				fp1 = fp2;
-				filename1 = filename2;
-				c1 = c2;
-			}
-			if (c1 == EOF) {
-				die_if_ferror(fp1, filename1);
-				fmt = fmt_eof;	/* Well, no error, so it must really be EOF. */
-				outfile = stderr;
-				/* There may have been output to stdout (option -l), so
-				 * make sure we fflush before writing to stderr. */
-				xfflush_stdout();
-			}
-			if (!(opt & CMP_OPT_s)) {
-				if (opt & CMP_OPT_l) {
-					line_pos = c1;	/* line_pos is unused in the -l case. */
-				}
-				fprintf(outfile, fmt, filename1, filename2, char_pos, line_pos, c2);
-				if (opt) {	/* This must be -l since not -s. */
-					/* If we encountered an EOF,
-					 * the while check will catch it. */
-					continue;
-				}
-			}
-			break;
-		}
-		if (c1 == '\n') {
-			++line_pos;
-		}
-	} while (c1 != EOF);
-
-	die_if_ferror(fp1, filename1);
-	die_if_ferror(fp2, filename2);
-
-	fflush_stdout_and_exit(retval);
-}