Gets a lock on a file or directory. There may be more than one
shared lock on a file but only one if it is an exclusive one.
Locked files or directories may not be deleted.
INPUTS
name
NUL terminated name of the file or directory.
accessMode
One of SHARED_LOCK
EXCLUSIVE_LOCK
RESULT
Handle to the file or directory or 0 if the object couldn't be locked.
IoErr() gives additional information in that case.
NOTES
The lock structure returned by this function is different
from that of AmigaOS (in fact it is identical to a filehandle).
Do not try to read any internal fields.
EXAMPLE
BUGS
SEE ALSO
INTERNALS
HISTORY
04.07.1997 srittau
Small adjustments.
27.01.1997 ldp
Polish
09.12.1996 aros
Added empty templates for all missing functions
Moved #include's into first column
24.10.1996 aros
Use the official AROS macros over the __AROS versions.