Throughout this document, the following typographic conventions are used:
the name of a function
the name of a command or utility
a constant value
Throughout this specification, several tables of interfaces are presented. Each entry in these tables has the following format:
the name of the interface
An optional symbol version identifier, if required.
A reference number indexing the table of referenced specifications that follows this table.
GLIBC_2.0that is defined in the SUSv3 reference.
Note: Symbol versions are defined in the architecture specific supplements only.