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michael 2004-12-14 19:36:05 +00:00
parent f0833e2c25
commit f749bb6c13
2 changed files with 48 additions and 15 deletions
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10
docs/printer.xml
View File

@ -33,21 +33,11 @@ Its basic functionality is the same for al supported systems, although there
are minor differences on linux/unix.
</descr>
<element name="DefFile">
<short>Default printer file name</short>
<descr>
This constant is used to initialize the <link id="Lst"/> file on Linux. It
is the filename argument that is given to <link id="AssignLst"/>.
</descr>
</element>
<element name="lst">
<short>Default printing file.</short>
<descr>
<var>Lst</var> is the standard printing device. <br/> On linux,
<var>Lst</var> is set up using <var>AssignLst('/tmp/PID.lst')</var>.
You can change this behaviour at compile time, setting the <link
id="DefFile"/> constant.
</descr>
<seealso>
<link id="AssignLst"/>

53
docs/sysutils.xml
View File

@ -26,7 +26,7 @@
<!-- \FPCexampledir{sysutex} -->
<descr>
This documentation describes the <file>sysutils</file> unit. The <file>sysutils</file> unit
was largely written by Gertjan Schouten, and completed by Michael Van Canneyt.
was started by Gertjan Schouten, and completed by Michael Van Canneyt.
It aims to be compatible to the Delphi <file>sysutils</file> unit, but in contrast
with the latter, it is designed to work on multiple platforms. It is implemented
on all supported platforms.
@ -3301,6 +3301,53 @@ environment variable. If the specified variable does not exist or
<var>EnvVar</var> is empty, an empty string is returned.
</p>
</descr>
<seealso>
<link id="GetEnvironmentString"/>
<link id="GetEnvironmentVariableCount"/>
<example file="sysutex/ex93"/>
</seealso>
</element>
<!-- function Visibility: default -->
<element name="GetEnvironmentVariableCount">
<short>Return the number of variables in the environment.</short>
<descr>
<p>
<var>GetEnvironmentVariableCount</var> returns the number of variables in
the environment. The number is 1 based, but the result may be zero if there
are no environment variables.
</p>
</descr>
<errors>
If there is no environment, -1 may be returned.
</errors>
<seealso>
<link id="GetEnvironmentString"/>
<link id="GetEnvironmentVariable"/>
</seealso>
<example file="sysutex/ex92"/>
</element>
<element name="GetEnvironmentString">
<short>Return an environment variable by index.</short>
<descr>
<p>
<var>GetEnvironmentString</var> returns the <var>Index</var>-th environment
variable. The index is 1 based, and is bounded from above by the result of <link
id="GetEnvironmentVariableCount"/>.
</p>
<p>
For an example, <link id="GetEnvironmentVariableCount"/>.
</p>
</descr>
<errors>
If there is no environment, -1 may be returned.
</errors>
<seealso>
<link id="GetEnvironmentVariable"/>
<link id="GetEnvironmentVariableCount"/>
</seealso>
</element>
<!-- procedure Visibility: default -->
@ -3316,10 +3363,6 @@ After the specified period has expired, program execution resumes.
guarantees are made as to the exact duration of the suspension.
</remark>
</descr>
<errors>
</errors>
<seealso>
</seealso>
</element>
<!-- function Visibility: default -->