-/* #define MALLOC_LOG do this if you suspect putty of leaking memory */
-#ifdef MALLOC_LOG
-#define smalloc(z) (mlog(__FILE__,__LINE__), safemalloc(z))
-#define srealloc(y,z) (mlog(__FILE__,__LINE__), saferealloc(y,z))
-#define sfree(z) (mlog(__FILE__,__LINE__), safefree(z))
-void mlog(char *, int);
-#else
-#define smalloc safemalloc
-#define srealloc saferealloc
-#define sfree safefree
-#endif
-
-void *safemalloc(size_t);
-void *saferealloc(void *, size_t);
-void safefree(void *);