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

17 files changed, 0 insertions, 18 deletions

diff --git a/win32/build/Makefile b/win32/build/Makefile
index 59077d09b8..bb9144bcac 100644
--- a/win32/build/Makefile
+++ b/win32/build/Makefile
@@ -249,4 +249,3 @@ really-install:
 	@echo Registering event source with syslog (requires admin rights)
 	@echo It's okay for this step to fail:
 	-$(PHP_PREFIX)\php.exe -n -dextension_dir=$(PHP_PREFIX) win32/build/registersyslog.php $(PHP_PREFIX)\$(PHPDLL)
-
diff --git a/win32/build/Makefile.phpize b/win32/build/Makefile.phpize
index 517db128bd..37c449a059 100644
--- a/win32/build/Makefile.phpize
+++ b/win32/build/Makefile.phpize
@@ -57,4 +57,3 @@ _VC_MANIFEST_EMBED_DLL= if exist $@.manifest $(MT) -nologo -manifest $@.manifest
 !endif
 
 install: build-headers  build-bins
-
diff --git a/win32/build/config.w32 b/win32/build/config.w32
index 05ad6e194a..ff1cbb864c 100644
--- a/win32/build/config.w32
+++ b/win32/build/config.w32
@@ -318,4 +318,3 @@ ARG_ENABLE("test-ini", "Enable automatic php.ini generation. The test.ini will b
 
 ARG_WITH("test-ini-ext-exclude", "Comma separated list of shared extensions to \
 		be excluded from the test.ini", "no");
-
diff --git a/win32/build/config.w32.phpize.in b/win32/build/config.w32.phpize.in
index 812d28faf5..f43ebeb6a6 100644
--- a/win32/build/config.w32.phpize.in
+++ b/win32/build/config.w32.phpize.in
@@ -125,4 +125,3 @@ DEFINE("PHP_DIR", PHP_DIR);
 
 ARG_WITH("codegen-arch", "Architecture for code generation", "no");
 toolset_setup_codegen_arch();
-
diff --git a/win32/build/configure.tail b/win32/build/configure.tail
index 70625a43d4..d17d4ae67b 100644
--- a/win32/build/configure.tail
+++ b/win32/build/configure.tail
@@ -8,4 +8,3 @@ if (!MODE_PHPIZE && sapi_enabled.length < 1) {
 }
 
 generate_files();
-
diff --git a/win32/build/confutils.js b/win32/build/confutils.js
index 1bf452e967..28f2129fa4 100644
--- a/win32/build/confutils.js
+++ b/win32/build/confutils.js
@@ -3346,4 +3346,3 @@ function SETUP_OPENSSL(target, path_to_check, common_name, use_env, add_dir_part
 
 	return ret;
 }
-
diff --git a/win32/build/phpize.bat b/win32/build/phpize.bat
index 794b9cb710..a79885f008 100644
--- a/win32/build/phpize.bat
+++ b/win32/build/phpize.bat
@@ -8,4 +8,3 @@ IF NOT EXIST configure.bat (
 	echo Now run 'configure --help'
 )
 SET PHP_BUILDCONF_PATH=
-
diff --git a/win32/build/wsyslog.mc b/win32/build/wsyslog.mc
index 01d4d3a86b..f326abf7d9 100755
--- a/win32/build/wsyslog.mc
+++ b/win32/build/wsyslog.mc
@@ -25,4 +25,3 @@ SymbolicName=PHP_SYSLOG_ERROR_TYPE
 Language=English
 %1 %2
 .
-
diff --git a/win32/cp_enc_map_gen.c b/win32/cp_enc_map_gen.c
index d27e28e82b..bd2f108287 100644
--- a/win32/cp_enc_map_gen.c
+++ b/win32/cp_enc_map_gen.c
@@ -1,4 +1,3 @@
-
 #include <stdio.h>
 
 #include <windows.h>
@@ -247,4 +246,3 @@ main(int argc, char **argv)
 
 	return 0;
 }
-
diff --git a/win32/dllmain.c b/win32/dllmain.c
index 947c38d5ad..2c59d62629 100644
--- a/win32/dllmain.c
+++ b/win32/dllmain.c
@@ -78,4 +78,3 @@ BOOL WINAPI DllMain(HINSTANCE inst, DWORD reason, LPVOID dummy)
 
 	return ret;
 }
-
diff --git a/win32/ftok.c b/win32/ftok.c
index 429133043e..164651d332 100644
--- a/win32/ftok.c
+++ b/win32/ftok.c
@@ -59,4 +59,3 @@ ftok(const char *pathname, int proj_id)
 
 	return ret;
 }
-
diff --git a/win32/getrusage.h b/win32/getrusage.h
index 59e0b2d5dd..bc3898436a 100644
--- a/win32/getrusage.h
+++ b/win32/getrusage.h
@@ -114,4 +114,3 @@ struct rusage
 PHPAPI int getrusage(int who, struct rusage *usage);
 
 #endif
-
diff --git a/win32/param.h b/win32/param.h
index f312b03b18..3c14992f64 100644
--- a/win32/param.h
+++ b/win32/param.h
@@ -1,4 +1,3 @@
-
 /*****************************************************************************
  *                                                                           *
  * sys/param.c                                                               *
diff --git a/win32/php_inttypes.h b/win32/php_inttypes.h
index 4130649cf2..20e9c9b775 100644
--- a/win32/php_inttypes.h
+++ b/win32/php_inttypes.h
@@ -311,4 +311,3 @@ imaxdiv_t __cdecl imaxdiv(intmax_t numer, intmax_t denom)
 #else
 #include <inttypes.h>
 #endif
-
diff --git a/win32/php_win32_globals.h b/win32/php_win32_globals.h
index 6451e0e049..8b721a0d62 100644
--- a/win32/php_win32_globals.h
+++ b/win32/php_win32_globals.h
@@ -55,4 +55,3 @@ void php_win32_core_globals_dtor(void *vg);
 PHP_RSHUTDOWN_FUNCTION(win32_core_globals);
 
 #endif
-
diff --git a/win32/select.h b/win32/select.h
index 8c4a93d224..4bc0ac5a88 100644
--- a/win32/select.h
+++ b/win32/select.h
@@ -19,4 +19,3 @@
 /* $Id$ */
 
 PHPAPI int php_select(int max_fd, fd_set *rfds, fd_set *wfds, fd_set *efds, struct timeval *tv);
-
diff --git a/win32/winutil.h b/win32/winutil.h
index ad1aad741a..0947a66608 100644
--- a/win32/winutil.h
+++ b/win32/winutil.h
@@ -53,4 +53,3 @@ PHP_WINUTIL_API int php_win32_code_to_errno(unsigned long w32Err);
 	} while (0)
 
 PHP_WINUTIL_API char *php_win32_get_username(void);
-