GETPAGESIZE(2) GETPAGESIZE(2) NAME getpagesize - get system page size SYNOPSIS #include <unistd.h> int getpagesize (void); DESCRIPTION Getpagesize returns the number of bytes in a page. Page granularity is the granularity of many of the memory management calls. The page size is a system page size and may not be the same as the underlying hardware page size. In systems with multiple page sizes, the base page size is returned. The base page size is the smallest page size used by a system. SEE ALSO sbrk(2) Page 1[top]
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