Get the current page size (Legacy Unix)
#include <unistd.h> int getpagesize(void);
libc
Use the -l c option to qcc to link against this library. This library is usually included automatically.
The getpagesize() function gets the current page size. It's equivalent to:
sysconf(_SC_PAGESIZE)
The current page size.
Safety: | |
---|---|
Cancellation point | No |
Interrupt handler | No |
Signal handler | Yes |
Thread | Yes |