Convert fs_host files from c back to cpp and style changes.

* fs_darwin.c => fs_darwin.cpp
* fs_freebsd.c => fs_freebsd.cpp
* use bool instead of int again in fs_darwin.cpp (C => C++)
* declare loop varibles inline again in fs_freebsd.cpp (C => C++)
* 2 newlines between top header gaurd and first #include
* 2 newlines after last #include
* freebsd/endian.h and freebsd/regex.h convert \r\n to just \n
* remove some leading tabs in fs_freebsd.cpp
* add newlines after single line if statement in fs_freebsd.cpp
* 80-char limit fixes in fs_freebsd.cpp

headers/build/host/darwin/dirent.h

@@ -1,8 +1,10 @@
 #ifndef _HAIKU_BUILD_COMPATIBILITY_DARWIN_DIRENT
 #define _HAIKU_BUILD_COMPATIBILITY_DARWIN_DIRENT
 
+
 #include_next <dirent.h>
 
+
 __BEGIN_DECLS
 
 DIR* fdopendir(int fd);

headers/build/host/darwin/endian.h

@@ -1,8 +1,10 @@
 #ifndef _HAIKU_BUILD_COMPATIBILITY_DARWIN_ENDIAN
 #define _HAIKU_BUILD_COMPATIBILITY_DARWIN_ENDIAN
 
+
 #include <machine/endian.h>
 
+
 #define	__LITTLE_ENDIAN	LITTLE_ENDIAN
 #define	__BIG_ENDIAN	BIG_ENDIAN
 #define	__PDP_ENDIAN	PDP_ENDIAN

headers/build/host/darwin/fcntl.h

@@ -1,9 +1,11 @@
 #ifndef _HAIKU_BUILD_COMPATIBILITY_DARWIN_FCNTL
 #define _HAIKU_BUILD_COMPATIBILITY_DARWIN_FCNTL
 
+
 #include_next <fcntl.h>
 #include <sys/time.h>
 
+
 /*
  * Magic value that specify the use of the current working directory
  * to determine the target of relative file paths in the openat() and

headers/build/host/darwin/regex.h

@@ -1,12 +1,14 @@
 #ifndef _HAIKU_BUILD_COMPATIBILITY_DARWIN_REGEX
 #define _HAIKU_BUILD_COMPATIBILITY_DARWIN_REGEX
 
-// Include the darwin port of gnuregex
 
 __BEGIN_DECLS
 
+// Include the darwin port of gnuregex
+
 #include </opt/local/include/gnuregex.h>
 
+
 __END_DECLS
 
 #endif	// _HAIKU_BUILD_COMPATIBILITY_DARWIN_REGEX

headers/build/host/darwin/stdio.h

@@ -1,8 +1,10 @@
 #ifndef _HAIKU_BUILD_COMPATIBILITY_DARWIN_STDIO
 #define _HAIKU_BUILD_COMPATIBILITY_DARWIN_STDIO
 
+
 #include_next <stdio.h>
 
+
 __BEGIN_DECLS
 
 int renameat(int oldFD, const char* oldPath, int newFD, const char* newPath);

headers/build/host/darwin/sys/stat.h

@@ -1,9 +1,11 @@
 #ifndef _HAIKU_BUILD_COMPATIBILITY_DARWIN_SYS_STAT
 #define _HAIKU_BUILD_COMPATIBILITY_DARWIN_SYS_STAT
 
+
 #include_next <sys/stat.h>
 #include <sys/cdefs.h>
 
+
 #ifndef UTIME_NOW
 #	define UTIME_NOW	(-1)
 #	define UTIME_OMIT	(-2)

headers/build/host/darwin/unistd.h

@@ -1,8 +1,10 @@
 #ifndef _HAIKU_BUILD_COMPATIBILITY_DARWIN_UNISTD
 #define _HAIKU_BUILD_COMPATIBILITY_DARWIN_UNISTD
 
+
 #include_next <unistd.h>
 
+
 __BEGIN_DECLS
 
 int faccessat(int fd, const char* path, int accessMode, int flag);

headers/build/host/freebsd/endian.h

@@ -1,14 +1,16 @@
-#ifndef _HAIKU_BUILD_COMPATIBILITY_FREEBSD_ENDIAN
-#define _HAIKU_BUILD_COMPATIBILITY_FREEBSD_ENDIAN
-
-// There's no <endian.h> in FreeBSD, but <sys/endian.h>. And the macro naming
-// differs.
-
-#include <sys/endian.h>
-
-#define	__LITTLE_ENDIAN	_LITTLE_ENDIAN
-#define	__BIG_ENDIAN	_BIG_ENDIAN
-#define	__PDP_ENDIAN	_PDP_ENDIAN
-#define	BYTE_ORDER		_BYTE_ORDER
-
-#endif	// _HAIKU_BUILD_COMPATIBILITY_FREEBSD_ENDIAN
+#ifndef _HAIKU_BUILD_COMPATIBILITY_FREEBSD_ENDIAN
+#define _HAIKU_BUILD_COMPATIBILITY_FREEBSD_ENDIAN
+
+
+// There's no <endian.h> in FreeBSD, but <sys/endian.h>. And the macro naming
+// differs.
+
+#include <sys/endian.h>
+
+
+#define	__LITTLE_ENDIAN	_LITTLE_ENDIAN
+#define	__BIG_ENDIAN	_BIG_ENDIAN
+#define	__PDP_ENDIAN	_PDP_ENDIAN
+#define	BYTE_ORDER		_BYTE_ORDER
+
+#endif	// _HAIKU_BUILD_COMPATIBILITY_FREEBSD_ENDIAN

headers/build/host/freebsd/regex.h

@@ -1,8 +1,10 @@
-#ifndef _HAIKU_BUILD_COMPATIBILITY_FREEBSD_REGEX
-#define _HAIKU_BUILD_COMPATIBILITY_FREEBSD_REGEX
-
-// There's no <regex.h> in FreeBSD, but <gnu/regex.h>.
-
-#include <gnu/regex.h>
-
-#endif	// _HAIKU_BUILD_COMPATIBILITY_FREEBSD_REGEX
+#ifndef _HAIKU_BUILD_COMPATIBILITY_FREEBSD_REGEX
+#define _HAIKU_BUILD_COMPATIBILITY_FREEBSD_REGEX
+
+
+// There's no <regex.h> in FreeBSD, but <gnu/regex.h>.
+
+#include <gnu/regex.h>
+
+
+#endif	// _HAIKU_BUILD_COMPATIBILITY_FREEBSD_REGEX

headers/build/host/freebsd/sys/stat.h

@@ -1,9 +1,11 @@
 #ifndef _HAIKU_BUILD_COMPATIBILITY_FREEBSD_SYS_STAT
 #define _HAIKU_BUILD_COMPATIBILITY_FREEBSD_SYS_STAT
 
+
 #include_next <sys/stat.h>
 #include <sys/cdefs.h>
 
+
 #ifndef UTIME_NOW
 #	define UTIME_NOW	(-1)
 #	define UTIME_OMIT	(-2)