int munmap(void *addr, size_t len);
addr must be a multiple
of the page size as returned by
Is the address from where the mapped region should be unmapped.
Is the number of bytes to unmap.
If successful, the
The addr argument is not a multiple of page size as returned by
The len argument has a value less than or equal to 0.
Addresses in the range [addr, addr + len] are outside the valid range for the address space of the process.
The address and the length specified [addr, addr + len] partially unmaps the mapped region.
UNIX 98 with exceptions.
Partial unmapping of the mapped regions is not supported. The length and address specified must complete match one or more continuous memory mapped regions.
PTC MKS Toolkit for Professional Developers
PTC MKS Toolkit for Professional Developers 64-Bit Edition
PTC MKS Toolkit for Enterprise Developers
PTC MKS Toolkit for Enterprise Developers 64-Bit Edition
PTC MKS Toolkit 10.3 Documentation Build 39.