Kernel+LibC: Let's say that off_t is a ssize_t

Kernel/UnixTypes.h

@@ -320,7 +320,7 @@ struct sigaction {
 
 #define OFF_T_MAX 2147483647
 
-typedef i32 off_t;
+typedef ssize_t off_t;
 typedef i64 time_t;
 
 struct utimbuf {

Libraries/LibC/sys/types.h

@@ -48,7 +48,7 @@ typedef int id_t;
 typedef __WINT_TYPE__ wint_t;
 
 typedef uint32_t ino_t;
-typedef int32_t off_t;
+typedef ssize_t off_t;
 
 typedef uint32_t dev_t;
 typedef uint16_t mode_t;