*: trailing empty lines removed

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

archival/libunarchive/unxz/README

@@ -133,4 +133,3 @@ Specifying the calling convention
     For example, on Windows, you may make all functions use the stdcall
     calling convention by defining XZ_FUNC=__stdcall when building and
     using the functions from XZ Embedded.
-

debianutils/Config.src

@@ -83,4 +83,3 @@ config WHICH
 	  print out their pathnames.
 
 endmenu
-

docs/busybox_footer.pod

@@ -253,4 +253,3 @@ Tito Ragusa <farmatito@tiscali.it>
     devfsd and size optimizations in strings, openvt and deallocvt.
 
 =cut
-

docs/contributing.txt

@@ -426,5 +426,3 @@ you're having difficulty following some of the steps outlined in this
 document don't worry, the folks on the Busybox mailing list are a fairly
 good-natured bunch and will work with you to help get your patches into shape
 or help you make contributions.
-
-

docs/posix_conformance.txt

@@ -739,4 +739,3 @@ xargs Busybox specific options:
 
 zcat POSIX options: None
 zcat Busybox specific options: None
-

e2fsprogs/old_e2fsprogs/e2fsck.h

@@ -636,5 +636,3 @@ static inline int tid_geq(tid_t x, tid_t y)
 	int difference = (x - y);
 	return (difference >= 0);
 }
-
-

e2fsprogs/old_e2fsprogs/e2p/ostype.c

@@ -70,5 +70,3 @@ int main(int argc, char **argv)
 	exit(0);
 }
 #endif
-
-

examples/bootfloppy/display.txt

@@ -1,4 +1,3 @@
 
 This boot floppy is made with Busybox, uClibc, and the Linux kernel.
 Hit RETURN to boot or enter boot parameters at the prompt below.
-

examples/bootfloppy/etc/fstab

@@ -1,2 +1 @@
 proc		/proc	proc	defaults    0	0
-

examples/bootfloppy/etc/inittab

@@ -2,4 +2,3 @@
 ::respawn:-/bin/sh
 tty2::askfirst:-/bin/sh
 ::ctrlaltdel:/bin/umount -a -r
-

examples/bootfloppy/etc/profile

@@ -5,4 +5,3 @@ echo -n "Processing /etc/profile... "
 # no-op
 echo "Done"
 echo
-

examples/bootfloppy/mkrootfs.sh

@@ -102,4 +102,3 @@ then
 	rmdir $TARGET_DIR
 	gzip -9 rootfs
 fi
-

examples/inittab

@@ -87,4 +87,3 @@ tty5::respawn:/sbin/getty 38400 tty6
 ::ctrlaltdel:/sbin/reboot
 ::shutdown:/bin/umount -a -r
 ::shutdown:/sbin/swapoff -a
-

init/reboot.h

@@ -28,4 +28,3 @@
 #  define RB_POWER_OFF  RB_HALT_SYSTEM
 # endif
 #endif
-

libbb/README

@@ -8,4 +8,3 @@ that you wrote that is mis-attributed, do let me know so we can fix that up.
 
 	Erik Andersen
 	<andersen@codepoet.org>
-

libbb/selinux_common.c

@@ -53,4 +53,3 @@ void FAST_FUNC selinux_preserve_fcontext(int fdesc)
 	setfscreatecon_or_die(context);
 	freecon(context);
 }
-

networking/libiproute/ll_proto.c

@@ -126,4 +126,3 @@ int FAST_FUNC ll_proto_a2n(unsigned short *id, char *buf)
 	*id = htons(i);
 	return 0;
 }
-

scripts/Makefile.host

@@ -153,4 +153,3 @@ $(host-cshlib): %: $(host-cshobjs) FORCE
 
 targets += $(host-csingle)  $(host-cmulti) $(host-cobjs)\
 	   $(host-cxxmulti) $(host-cxxobjs) $(host-cshlib) $(host-cshobjs)
-

scripts/Makefile.lib

@@ -168,5 +168,3 @@ cmd_objcopy = $(OBJCOPY) $(OBJCOPYFLAGS) $(OBJCOPYFLAGS_$(@F)) $< $@
 
 quiet_cmd_gzip = GZIP    $@
 cmd_gzip = gzip -f -9 < $< > $@
-
-

scripts/basic/docproc.c

@@ -397,4 +397,3 @@ int main(int argc, char **argv)
 	fflush(stdout);
 	return exitstatus;
 }
-

scripts/find_stray_empty_lines

@@ -5,3 +5,13 @@ grep -n -A1 -r $'^\t*{$' . | grep -B1 '.[ch]-[0-9]*-$'
 # or (less surefire ones):
 grep -n -B1 -r $'^\t*}' . | grep -A1 '.[ch]-[0-9]*-$'
 grep -n -A1 -r $'^\t*{' . | grep -B1 '.[ch]-[0-9]*-$'
+
+# find trailing empty lines
+find -type f | xargs tail -1 | while read file; do
+        test x"$file" = x"" && continue
+        read lastline
+        #echo "|$file|$lastline"
+        if test x"$lastline" = x""; then
+                echo "$file"
+        fi
+done

scripts/kconfig/check.sh

@@ -11,4 +11,3 @@ EOF
 if [ ! "$?" -eq "0"  ]; then
 	echo -DKBUILD_NO_NLS;
 fi
-

scripts/kconfig/lex.zconf.c_shipped

@@ -2322,4 +2322,3 @@ char *zconf_curname(void)
 {
 	return current_pos.file ? current_pos.file->name : "<none>";
 }
-

scripts/kconfig/menu.c

@@ -394,4 +394,3 @@ struct menu *menu_get_parent_menu(struct menu *menu)
 	}
 	return menu;
 }
-

scripts/kconfig/util.c

@@ -112,4 +112,3 @@ const char *str_get(struct gstr *gs)
 {
 	return gs->s;
 }
-

scripts/kconfig/zconf.hash.c_shipped

@@ -228,4 +228,3 @@ kconf_id_lookup (register const char *str, register unsigned int len)
     }
   return 0;
 }
-

scripts/kconfig/zconf.tab.c_shipped

@@ -2169,5 +2169,3 @@ void zconfdump(FILE *out)
 #include "expr.c"
 #include "symbol.c"
 #include "menu.c"
-
-

scripts/showasm

@@ -18,4 +18,3 @@ then
 fi
 
 objdump -d $1 | sed -n -e '/./{H;$!d}' -e "x;/^.[0-9a-fA-F]* <$2>:/p"
-

selinux/Config.src

@@ -122,4 +122,3 @@ config SESTATUS
 	  Displays the status of SELinux.
 
 endmenu
-

shell/hush_test/hush-misc/break1.tests

@@ -1,3 +1,2 @@
 while true; do echo A; break; echo B; done
 echo OK:$?
-

sysklogd/Config.src

@@ -128,4 +128,3 @@ config LOGGER
 	    problems that occur within programs and scripts.
 
 endmenu
-

testsuite/basename/basename-works

@@ -1,2 +1 @@
 test x$(basename $(pwd)) = x$(busybox basename $(pwd))
-

testsuite/dirname/dirname-works

@@ -1,2 +1 @@
 test x$(dirname $(pwd)) = x$(busybox dirname $(pwd))
-

testsuite/expr/expr-works

@@ -56,4 +56,3 @@ busybox expr 0 \>= 1
 if [ $? != 1 ] ; then
 	exit 1;
 fi;
-

testsuite/ln/ln-preserves-soft-links

@@ -6,4 +6,3 @@ if [ $? != 0 ] ; then
 	exit 0;
 fi
 exit 1;
-

testsuite/readlink.tests

@@ -29,4 +29,3 @@ testing "readlink -f on a wierd dir" "readlink -f $TESTDIR/../$TESTFILE" "$PWD/$
 
 # clean up
 rm -r "$TESTLINK" "$TESTDIR"
-

testsuite/uptime/uptime-works

@@ -1,2 +1 @@
 busybox uptime
-