Sync leading and final newlines in source code files

This patch adds missing newlines, trims multiple redundant final
newlines into a single one, and trims redundant leading newlines.

According to POSIX, a line is a sequence of zero or more non-' <newline>'
characters plus a terminating '<newline>' character. [1] Files should
normally have at least one final newline character.

C89 [2] and later standards [3] mention a final newline:
"A source file that is not empty shall end in a new-line character,
which shall not be immediately preceded by a backslash character."

Although it is not mandatory for all files to have a final newline
fixed, a more consistent and homogeneous approach brings less of commit
differences issues and a better development experience in certain text
editors and IDEs.

[1] http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap03.html#tag_03_206
[2] https://port70.net/~nsz/c/c89/c89-draft.html#2.1.1.2
[3] https://port70.net/~nsz/c/c99/n1256.html#5.1.1.2

13 files changed, 0 insertions, 29 deletions

diff --git a/ext/xmlrpc/config.w32 b/ext/xmlrpc/config.w32
index 1d7d57cae4..87f4412a92 100644
--- a/ext/xmlrpc/config.w32
+++ b/ext/xmlrpc/config.w32
@@ -18,4 +18,3 @@ if (PHP_XMLRPC != "no") {
 		PHP_XMLRPC = "no";
 	}
 }
-
diff --git a/ext/xmlrpc/libxmlrpc/README b/ext/xmlrpc/libxmlrpc/README
index 323edfa671..4835cd68e9 100644
--- a/ext/xmlrpc/libxmlrpc/README
+++ b/ext/xmlrpc/libxmlrpc/README
@@ -10,8 +10,3 @@ The rules are:
 
 This allows us to have a nicely encapsulated C api with opaque data types and private functions
 that are nonetheless shared between source files without redundant extern declarations..
-
-
-
-
-
diff --git a/ext/xmlrpc/libxmlrpc/base64.h b/ext/xmlrpc/libxmlrpc/base64.h
index 6a0c8ef6fc..f0272b4356 100644
--- a/ext/xmlrpc/libxmlrpc/base64.h
+++ b/ext/xmlrpc/libxmlrpc/base64.h
@@ -35,4 +35,3 @@ void _free_real(void *p, char *file, int line);
 #define malloc(s)	_malloc_real(s,__FILE__,__LINE__)
 #define free(p)		_free_real(p, __FILE__,__LINE__)
 #endif
-
diff --git a/ext/xmlrpc/libxmlrpc/encodings.c b/ext/xmlrpc/libxmlrpc/encodings.c
index 77b5cc15a6..fb75dbb9dc 100644
--- a/ext/xmlrpc/libxmlrpc/encodings.c
+++ b/ext/xmlrpc/libxmlrpc/encodings.c
@@ -110,4 +110,3 @@ char* utf8_decode(const char *s, int len, int *newlen, const char* encoding)
 {
    return convert(s, len, newlen, "UTF-8", encoding);
 }
-
diff --git a/ext/xmlrpc/libxmlrpc/system_methods.c b/ext/xmlrpc/libxmlrpc/system_methods.c
index ff5e651fd0..31f4156a5d 100644
--- a/ext/xmlrpc/libxmlrpc/system_methods.c
+++ b/ext/xmlrpc/libxmlrpc/system_methods.c
@@ -370,6 +370,3 @@ XMLRPC_VALUE xsm_system_get_capabilities_cb(XMLRPC_SERVER server, XMLRPC_REQUEST
 /*-***********************
 * End System Methods API *
 *************************/
-
-
-
diff --git a/ext/xmlrpc/libxmlrpc/system_methods_private.h b/ext/xmlrpc/libxmlrpc/system_methods_private.h
index fa3fc279f2..bea8779da9 100644
--- a/ext/xmlrpc/libxmlrpc/system_methods_private.h
+++ b/ext/xmlrpc/libxmlrpc/system_methods_private.h
@@ -85,7 +85,3 @@ int xsm_is_system_method(XMLRPC_Callback cb);
 
 
 #endif /* __SYSTEM_METHODS_PRIVATE_H */
-
-
-
-
diff --git a/ext/xmlrpc/libxmlrpc/xml_to_dandarpc.c b/ext/xmlrpc/libxmlrpc/xml_to_dandarpc.c
index 63cc52d6b7..0a391b8444 100644
--- a/ext/xmlrpc/libxmlrpc/xml_to_dandarpc.c
+++ b/ext/xmlrpc/libxmlrpc/xml_to_dandarpc.c
@@ -313,4 +313,3 @@ xml_element* DANDARPC_REQUEST_to_xml_element(XMLRPC_REQUEST request) {
    }
    return root;
 }
-
diff --git a/ext/xmlrpc/libxmlrpc/xml_to_soap.c b/ext/xmlrpc/libxmlrpc/xml_to_soap.c
index 64a9a6eaa5..cd0933fcbc 100644
--- a/ext/xmlrpc/libxmlrpc/xml_to_soap.c
+++ b/ext/xmlrpc/libxmlrpc/xml_to_soap.c
@@ -664,4 +664,3 @@ xml_element* SOAP_REQUEST_to_xml_element(XMLRPC_REQUEST request) {
 
 	return root;
 }
-
diff --git a/ext/xmlrpc/libxmlrpc/xml_to_xmlrpc.c b/ext/xmlrpc/libxmlrpc/xml_to_xmlrpc.c
index 309f0dce3d..860cba3e36 100644
--- a/ext/xmlrpc/libxmlrpc/xml_to_xmlrpc.c
+++ b/ext/xmlrpc/libxmlrpc/xml_to_xmlrpc.c
@@ -407,4 +407,3 @@ xml_element* XMLRPC_REQUEST_to_xml_element(XMLRPC_REQUEST request) {
    }
    return wrapper;
 }
-
diff --git a/ext/xmlrpc/libxmlrpc/xmlrpc.h b/ext/xmlrpc/libxmlrpc/xmlrpc.h
index 12b6c7a8ee..c3b30cbea8 100644
--- a/ext/xmlrpc/libxmlrpc/xmlrpc.h
+++ b/ext/xmlrpc/libxmlrpc/xmlrpc.h
@@ -450,6 +450,3 @@ const char*  XMLRPC_GetVersionString(void);
 #endif
 
 #endif /* not XMLRPC_ALREADY_INCLUDED */
-
-
-
diff --git a/ext/xmlrpc/libxmlrpc/xmlrpc_introspection.h b/ext/xmlrpc/libxmlrpc/xmlrpc_introspection.h
index 41a31c6f51..2f90fc0e3c 100644
--- a/ext/xmlrpc/libxmlrpc/xmlrpc_introspection.h
+++ b/ext/xmlrpc/libxmlrpc/xmlrpc_introspection.h
@@ -96,6 +96,3 @@ int XMLRPC_ServerRegisterIntrospectionCallback(XMLRPC_SERVER server, XMLRPC_Intr
 
 
 #endif /* __XI_INTROSPECTION_H */
-
-
-
diff --git a/ext/xmlrpc/libxmlrpc/xmlrpc_introspection_private.h b/ext/xmlrpc/libxmlrpc/xmlrpc_introspection_private.h
index 5b231fe344..1a5d9f79a9 100644
--- a/ext/xmlrpc/libxmlrpc/xmlrpc_introspection_private.h
+++ b/ext/xmlrpc/libxmlrpc/xmlrpc_introspection_private.h
@@ -100,7 +100,3 @@ void xi_register_system_methods(XMLRPC_SERVER server);
 
 
 #endif /* __XI_INTROSPECTION_PRIVATE_H */
-
-
-
-
diff --git a/ext/xmlrpc/libxmlrpc/xmlrpc_private.h b/ext/xmlrpc/libxmlrpc/xmlrpc_private.h
index e43f78ecfb..7cda5c24be 100644
--- a/ext/xmlrpc/libxmlrpc/xmlrpc_private.h
+++ b/ext/xmlrpc/libxmlrpc/xmlrpc_private.h
@@ -175,4 +175,3 @@ const char* type_to_str(XMLRPC_VALUE_TYPE type, XMLRPC_VECTOR_TYPE vtype);
 
 
 #endif /* XMLRPC_PRIVATE_ALREADY_INCLUDED */
-