library (public-identifier system-identifier)+
library declaration is used to map the public identifier of an SGML/XML external entity to a
system identifier (system filename containing replacement text). In the
the public-identifiers and the system-identifiers are quoted strings:
library "-//ES//DTD for foo//EN" "foo.dtd" "-//ES//TEXT for bar//EN" "bar.txt" "-//ES//TEXT for baz//EN" "baz.txt" "-//ES//TEXT for bat//EN" "bat.txt"
There can be any number of
library declarations in a program, but
each public-identifier should have only one definition.
library declarations can be put into a separate file, external to the main program,
which can be referenced using the
-library command-line option. Entries in the library file
always take precedence over those in the OmniMark program.
OmniMark will look for the system identifier in the following order: