.ds Sh "Library Procedures .ds Sa "Section 3 .bp .tm ==== .Sc "" "\*(Sh" \n% .ds Sn "INTRO(\|3\|) .ds Sf "Xinu Programmer's Manual .in 0i .sp 8 .ps +4 .B .ce Section 3: Library Procedures .SX "Xinu" "library" .IX "system library" .IX "library" .sp 3 .ps 10 .PP This section of the manual describes the procedure (functions) available to programs from the standard libraries. C programmers will recognize some of the C-library functions (esp., those that manipulate strings). Be careful: not all procedure arguments are like those in UNIX.