It's a non-standard header we inherited from BeOS. According to the POSIX specification, size_t should be declared from including stddef.h and/or sys/types.h, and ssize_t from sys/types.h.
It's a non-standard header we inherited from BeOS. According to the POSIX specification, size_t should be declared from including stddef.h and/or sys/types.h, and ssize_t from sys/types.h.