Small cleanups.

src/p_vmlinz.h

@@ -60,7 +60,7 @@ protected:
     virtual void buildLoader(const Filter *ft);
     virtual Linker* newLinker() const;
 
-//    virtual const upx_byte *getLoader() const;
+//    virtual upx_byte *getLoader() const;
 //    virtual int getLoaderSize() const;
 
     struct boot_sect_t

src/stub/src/include/bsd.h

@@ -134,35 +134,28 @@ struct timespec {
 
 
 /*************************************************************************
-// i386 syscalls
+// syscalls
-//
-// Because of different <asm/unistd.h> versions and subtle bugs
-// in both gcc and egcs we define all syscalls manually.
-//
-// Also, errno conversion is not necessary in our case, and we
-// use optimized assembly statements to further decrease the size.
 **************************************************************************/
 
 int access(char const *, int);
+void *brk(void *);
+int close(int);
 int execve(char const *, char const *const *, char const *const *);
+void exit(int) __attribute__((__noreturn__,__nothrow__));
 int fcntl(int, int, long);
 int ftruncate(int, size_t);
 pid_t fork(void);
 pid_t getpid(void);
 int gettimeofday(struct timeval *,void *);
-int nanosleep(struct timespec const *,struct timespec *);
-pid_t waitpid(pid_t,int *,int);
-int unlink(char const *);
-
-void *brk(void *);
-int close(int);
-void exit(int) __attribute__((__noreturn__,__nothrow__));
 void *mmap(void *, size_t, int, int, int, off_t);
 int munmap(void *, size_t);
 int mprotect(void const *, size_t, int);
+int nanosleep(struct timespec const *,struct timespec *);
 int open(char const *, unsigned, unsigned);
 ssize_t read(int, void *, size_t);
+pid_t waitpid(pid_t, int *, int);
 ssize_t write(int, void const *, size_t);
+int unlink(char const *);
 
 
 /*************************************************************************