int getpagesize ( void );
Interfaces documented on this reference page conform to industry standards as follows:
Refer to the standards(5) reference page for more information about industry standards and associated tags.
The getpagesize() function returns the number of bytes in a page. You might need to include this value in parameters to memory management system calls.
The page size is an operating system page size and might differ from the underlying hardware page size.
The getpagesize() function returns the number of bytes in a page, and is always successful.
Functions: brk(2), getrlimit(2), madvise(2), mmap(2), mprotect(2), msync(2), munmap(2)
Standards: standards(5) delim off