extern int target_read_memory (CORE_ADDR memaddr, gdb_byte *myaddr,
ssize_t len);
-extern int target_read_stack (CORE_ADDR memaddr, gdb_byte *myaddr, int len);
+extern int target_read_stack (CORE_ADDR memaddr, gdb_byte *myaddr, ssize_t len);
extern int target_write_memory (CORE_ADDR memaddr, const gdb_byte *myaddr,
- int len);
+ ssize_t len);
extern int target_write_raw_memory (CORE_ADDR memaddr, const gdb_byte *myaddr,
- int len);
+ ssize_t len);
/* Fetches the target's memory map. If one is found it is sorted
and returned, after some consistency checking. Otherwise, NULL