HP-UX Reference (11i v1 00/12) - 2 System Calls (vol 5)

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STANDARD Printed by: Nora Chuang [nchuang] STANDARD
/build/1111/BRICK/man2/!!!intro.2
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mmap(2) mmap(2)
MAP_PRIVATE mappings are allowed by other processes.
The following combinations of protection modes are supported:
PROT_NONE
PROT_READ
PROT_READ|PROT_EXECUTE
PROT_READ|PROT_WRITE
PROT_READ|PROT_WRITE|PROT_EXECUTE
If a MAP_PRIVATE mapping is created of a file for which a MAP_SHARED mapping exists, a separate
copy of a page for the MAP_PRIVATE mapping is created at the time of the first access to the page
through the private mapping.
AUTHOR
mmap() was developed by HP, AT&T, and OSF.
SEE ALSO
fcntl(2), fork(2), truncate(2), lockf(2), madvise(2), creat64(2), mprotect(2), msem_init(2), msem_lock(2),
msem_unlock(2), msync(2), munmap(2), sysconf(2), mman(5), stat(5).
STANDARDS CONFORMANCE
mmap(): AES, SVID3
HP-UX Release 11i: December 2000 − 4 − Section 2−−155
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