36 lines
3.6 KiB
HTML
36 lines
3.6 KiB
HTML
<!-- Common Lisp HyperSpec (TM), version 7.0 generated by Kent M. Pitman on Mon, 11-Apr-2005 2:31am EDT -->
|
|
<HTML>
|
|
<HEAD>
|
|
<TITLE>CLHS: Section 19.2.2.1.1</TITLE>
|
|
<LINK HREF="../Data/clhs.css" REL="stylesheet" TYPE="text/css" />
|
|
<META HTTP-EQUIV="Author" CONTENT="Kent M. Pitman">
|
|
<META HTTP-EQUIV="Organization" CONTENT="LispWorks Ltd.">
|
|
<LINK REL=TOP HREF="../Front/index.htm">
|
|
<LINK REL=COPYRIGHT HREF="../Front/Help.htm#Legal">
|
|
<LINK REL=DISCLAIMER HREF="../Front/Help.htm#Disclaimer">
|
|
<LINK REL=PREV HREF="19_bba.htm">
|
|
<LINK REL=UP HREF="19_bba.htm">
|
|
<LINK REL=NEXT HREF="19_bbab.htm">
|
|
</HEAD>
|
|
<BODY>
|
|
<H1><A REV=MADE HREF="http://www.lispworks.com/"><IMG WIDTH=80 HEIGHT=65 ALT="[LISPWORKS]" SRC="../Graphics/LWSmall.gif" ALIGN=Bottom></A><A REL=TOP HREF="../Front/index.htm"><IMG WIDTH=237 HEIGHT=65 ALT="[Common Lisp HyperSpec (TM)]" SRC="../Graphics/CLHS_Sm.gif" ALIGN=Bottom></A> <A REL=PREV HREF="19_bba.htm"><IMG WIDTH=40 HEIGHT=40 ALT="[Previous]" SRC="../Graphics/Prev.gif" ALIGN=Bottom></A><A REL=UP HREF="19_bba.htm"><IMG WIDTH=40 HEIGHT=40 ALT="[Up]" SRC="../Graphics/Up.gif" ALIGN=Bottom></A><A REL=NEXT HREF="19_bbab.htm"><IMG WIDTH=40 HEIGHT=40 ALT="[Next]" SRC="../Graphics/Next.gif" ALIGN=Bottom></A></H1>
|
|
|
|
<HR>
|
|
|
|
<H2>
|
|
19.2.2.1.1 Special Characters in Pathname Components</H2> <P>
|
|
<A REL=DEFINITION HREF="26_glo_s.htm#string"><I>Strings</I></A> in <A REL=DEFINITION HREF="26_glo_p.htm#pathname"><I>pathname</I></A> component values never contain special <A REL=DEFINITION HREF="26_glo_c.htm#character"><I>characters</I></A> that represent separation between <A REL=DEFINITION HREF="26_glo_p.htm#pathname"><I>pathname</I></A> fields, such as <A REL=DEFINITION HREF="26_glo_s.htm#slash"><I>slash</I></A> in Unix <A REL=DEFINITION HREF="26_glo_f.htm#filename"><I>filenames</I></A>. Whether separator <A REL=DEFINITION HREF="26_glo_c.htm#character"><I>characters</I></A> are permitted as part of a <A REL=DEFINITION HREF="26_glo_s.htm#string"><I>string</I></A> in a <A REL=DEFINITION HREF="26_glo_p.htm#pathname"><I>pathname</I></A> component is <A REL=DEFINITION HREF="26_glo_i.htm#implementation-defined"><I>implementation-defined</I></A>; however, if the <A REL=DEFINITION HREF="26_glo_i.htm#implementation"><I>implementation</I></A> does permit it, it must arrange to properly ``quote'' the character for the <A REL=DEFINITION HREF="26_glo_f.htm#file_system"><I>file system</I></A> when constructing a <A REL=DEFINITION HREF="26_glo_n.htm#namestring"><I>namestring</I></A>. For example, <P>
|
|
<PRE>
|
|
;; In a TOPS-20 implementation, which uses ^V to quote
|
|
(NAMESTRING (MAKE-PATHNAME :HOST "OZ" :NAME "<TEST>"))
|
|
=> #P"OZ:PS:^V<TEST^V>"
|
|
NOT=> #P"OZ:PS:<TEST>"
|
|
</PRE>
|
|
</TT> <P>
|
|
<HR>
|
|
|
|
<A REL=NAVIGATOR HREF="../Front/StartPts.htm"><IMG WIDTH=80 HEIGHT=40 ALT="[Starting Points]" SRC="../Graphics/StartPts.gif" ALIGN=Bottom></A><A REL=TOC HREF="../Front/Contents.htm"><IMG WIDTH=80 HEIGHT=40 ALT="[Contents]" SRC="../Graphics/Contents.gif" ALIGN=Bottom></A><A REL=INDEX HREF="../Front/X_Master.htm"><IMG WIDTH=80 HEIGHT=40 ALT="[Index]" SRC="../Graphics/Index.gif" ALIGN=Bottom></A><A REL=INDEX HREF="../Front/X_Symbol.htm"><IMG WIDTH=80 HEIGHT=40 ALT="[Symbols]" SRC="../Graphics/Symbols.gif" ALIGN=Bottom></A><A REL=GLOSSARY HREF="../Body/26_a.htm"><IMG WIDTH=80 HEIGHT=40 ALT="[Glossary]" SRC="../Graphics/Glossary.gif" ALIGN=Bottom></A><A HREF="../Front/X3J13Iss.htm"><IMG WIDTH=80 HEIGHT=40 ALT="[Issues]" SRC="../Graphics/Issues.gif" ALIGN=Bottom></A><BR>
|
|
|
|
<A REL=COPYRIGHT HREF="../Front/Help.htm#Legal"><I>Copyright 1996-2005, LispWorks Ltd. All rights reserved.</I></A><P>
|
|
</BODY>
|
|
</HTML>
|