style fixes

Raw.xs

@@ -9,7 +9,7 @@
 #include <ffi.h>
 
 #ifdef __MINGW32__
-#include <stdint.h>
+# include <stdint.h>
 #endif
 
 #include "perl_math_int64.h"
@@ -193,8 +193,8 @@ new(class, library, function, ret_type, ...)
 		GetLastError();
 
 		ffi_raw -> handle = LoadLibrary(library_name);
-		
-		if(ffi_raw->handle == NULL)
+
+		if (ffi_raw->handle == NULL)
 			Perl_croak(aTHX_ "library not found");
 
 		/*if ((error = GetLastError()) != NULL)
@@ -203,8 +203,8 @@ new(class, library, function, ret_type, ...)
 		ffi_raw -> fn = GetProcAddress(
 			ffi_raw -> handle, function_name
 		);
-		
-		if(ffi_raw -> fn == NULL)
+
+		if (ffi_raw -> fn == NULL)
 			Perl_croak(aTHX_ "function not found");
 
 		/*if ((error = GetLastError()) != NULL)

inc/MakeMaker.pm

@@ -9,8 +9,7 @@ override _build_MakeFile_PL_template => sub {
 
 	my $template  = <<'TEMPLATE';
 sub MY::postamble {
-  if($^O eq 'MSWin32')
-  {
+  if ($^O eq 'MSWin32') {
     return "\t$^X -MAlien::MSYS=msys_run -e \"chdir 'xs/libffi'; msys_run 'sh configure MAKEILFO=true --disable-builddir --with-pic'; msys_run 'make'\"\n\n";
   }
   return <<'MAKE_LIBFFI';

t/CompileTest.pm

@@ -14,19 +14,23 @@ sub compile {
 		source => $src_file,
 		extra_compiler_flags => '-std=gnu99'
 	);
-	
-	if($^O ne 'MSWin32') {
+
+	if ($^O ne 'MSWin32') {
 		my $lib_file = $b -> link(objects => $obj_file);
 		return $lib_file;
 	} else {
+		require Alien::o2dll;
+
 		my $name = $src_file;
 		$name =~ s/\.c$//;
 		$name =~ s/^.*(\/|\\)//;
-		require Alien::o2dll;
+
 		Alien::o2dll::o2dll(-o => "$name.dll", $obj_file);
+
 		rename "$name.dll", "t/$name.dll";
 		rename "$name.dll.a", "t/$name.dll.a";
-		"t/$name.dll";
+
+		return "t/$name.dll";
 	}
 }