War on whitespace

This uses "git-apply --whitespace=strip" to fix whitespace errors that have
crept in to our source files over time.  There are a few files that need
to have trailing whitespaces (most notably, test vectors).  The results
still passes the test, and build result in Documentation/ area is unchanged.

Signed-off-by: Junio C Hamano <gitster@pobox.com>

12 files changed, 0 insertions, 12 deletions

diff --git a/xdiff/xdiff.h b/xdiff/xdiff.h
index e874a7c46a..9402bb0799 100644
--- a/xdiff/xdiff.h
+++ b/xdiff/xdiff.h
@@ -103,4 +103,3 @@ int xdl_merge(mmfile_t *orig, mmfile_t *mf1, const char *name1,
 #endif /* #ifdef __cplusplus */
 
 #endif /* #if !defined(XDIFF_H) */
-
diff --git a/xdiff/xdiffi.c b/xdiff/xdiffi.c
index 9aeebc473b..5cb7171a8f 100644
--- a/xdiff/xdiffi.c
+++ b/xdiff/xdiffi.c
@@ -565,4 +565,3 @@ int xdl_diff(mmfile_t *mf1, mmfile_t *mf2, xpparam_t const *xpp,
 
 	return 0;
 }
-
diff --git a/xdiff/xdiffi.h b/xdiff/xdiffi.h
index 472aeaecfa..3e099dc445 100644
--- a/xdiff/xdiffi.h
+++ b/xdiff/xdiffi.h
@@ -57,4 +57,3 @@ int xdl_emit_diff(xdfenv_t *xe, xdchange_t *xscr, xdemitcb_t *ecb,
 		  xdemitconf_t const *xecfg);
 
 #endif /* #if !defined(XDIFFI_H) */
-
diff --git a/xdiff/xemit.c b/xdiff/xemit.c
index e291dc7608..78b1d4b8bb 100644
--- a/xdiff/xemit.c
+++ b/xdiff/xemit.c
@@ -194,4 +194,3 @@ int xdl_emit_diff(xdfenv_t *xe, xdchange_t *xscr, xdemitcb_t *ecb,
 
 	return 0;
 }
-
diff --git a/xdiff/xemit.h b/xdiff/xemit.h
index e629417dd2..440a7390fa 100644
--- a/xdiff/xemit.h
+++ b/xdiff/xemit.h
@@ -31,4 +31,3 @@ int xdl_emit_diff(xdfenv_t *xe, xdchange_t *xscr, xdemitcb_t *ecb,
 
 
 #endif /* #if !defined(XEMIT_H) */
-
diff --git a/xdiff/xinclude.h b/xdiff/xinclude.h
index 04a9da82c9..526ccb344d 100644
--- a/xdiff/xinclude.h
+++ b/xdiff/xinclude.h
@@ -40,4 +40,3 @@
 
 
 #endif /* #if !defined(XINCLUDE_H) */
-
diff --git a/xdiff/xmacros.h b/xdiff/xmacros.h
index e2cd2023b3..8ef232cfad 100644
--- a/xdiff/xmacros.h
+++ b/xdiff/xmacros.h
@@ -51,4 +51,3 @@ do { \
 
 
 #endif /* #if !defined(XMACROS_H) */
-
diff --git a/xdiff/xprepare.c b/xdiff/xprepare.c
index 1be7b31950..e87ab57c65 100644
--- a/xdiff/xprepare.c
+++ b/xdiff/xprepare.c
@@ -466,4 +466,3 @@ static int xdl_optimize_ctxs(xdfile_t *xdf1, xdfile_t *xdf2) {
 
 	return 0;
 }
-
diff --git a/xdiff/xprepare.h b/xdiff/xprepare.h
index 344c569e8b..8fb06a5374 100644
--- a/xdiff/xprepare.h
+++ b/xdiff/xprepare.h
@@ -32,4 +32,3 @@ void xdl_free_env(xdfenv_t *xe);
 
 
 #endif /* #if !defined(XPREPARE_H) */
-
diff --git a/xdiff/xtypes.h b/xdiff/xtypes.h
index 3593a664fc..2511aef8d8 100644
--- a/xdiff/xtypes.h
+++ b/xdiff/xtypes.h
@@ -65,4 +65,3 @@ typedef struct s_xdfenv {
 
 
 #endif /* #if !defined(XTYPES_H) */
-
diff --git a/xdiff/xutils.c b/xdiff/xutils.c
index bf91c0f73c..2ade97b257 100644
--- a/xdiff/xutils.c
+++ b/xdiff/xutils.c
@@ -380,4 +380,3 @@ int xdl_emit_hunk_hdr(long s1, long c1, long s2, long c2,
 
 	return 0;
 }
-
diff --git a/xdiff/xutils.h b/xdiff/xutils.h
index 70d8b9838a..d5de8292e0 100644
--- a/xdiff/xutils.h
+++ b/xdiff/xutils.h
@@ -45,4 +45,3 @@ int xdl_emit_hunk_hdr(long s1, long c1, long s2, long c2,
 
 
 #endif /* #if !defined(XUTILS_H) */
-