FCALL(3) FCALL(3)
Dirfmt, fcallfmt, and dirmodefmt are formatting routines,
suitable for fmtinstall(3). They convert Dir*, Fcall*, and
long values into string representations of the directory
buffer, Fcall buffer, or file mode value. Fcallfmt assumes
that dirfmt has been installed with format letter `D' and
dirmodefmt with format letter `M'.
