DPANSA14.HTM (1254B)
1 <HTML><HEAD> 2 <TITLE>DPANS94</TITLE> 3 <link disabled rel="stylesheet" href="mpexc6.css"> 4 <style>@import url(mpexc6.css);</style> 5 </head> 6 7 <BODY> 8 <table width=100%> 9 <tr> 10 <td align=left> 11 <a href=dpansa13.htm><img src=left.gif 12 width=26 height=26 align=ALIGN border=0></a> 13 <a href=dpansa15.htm><img src=right.gif 14 width=26 height=26 align=ALIGN border=0></a> 15 </td> 16 <td align=right> 17 <a href=dpans.htm#toc><img src=up.gif 18 width=26 height=26 align=ALIGN border=0></a> 19 <a name=A.14>Table of Contents</a> 20 </td> 21 </tr> 22 </table> 23 <p> 24 <hr size=4> 25 26 <H2>A.14 The optional Memory-Allocation word set</H2> 27 28 The Memory-Allocation word set provides a means for acquiring memory 29 other than the contiguous data space that is allocated by 30 <a href=dpans6.htm#6.1.0710>ALLOT</a>. In 31 many operating system environments it is inappropriate for a process to 32 pre-allocate large amounts of contiguous memory (as would be necessary 33 for the use of ALLOT). The Memory-Allocation word set can acquire 34 memory from the system at any time, without knowing in advance the 35 address of the memory that will be acquired. 36 37 <P> 38 39 <hr> 40 <A href=dpans.htm#toc><IMG src="up.gif" ></A> Table of Contents 41 <BR> 42 <A href=dpansa15.htm><IMG src="right.gif" ></A> 43 Next Section 44 <P> 45 </BODY> 46 </HTML>