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=== SvarCOM implementation notes ===
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=== SvarCOM implementation notes ===
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=== NLS strings ==============================================================
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SvarCOM can output information in many languages. To do so, it relies on a
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precompiled resource file named SVARCOM.LNG. When SvarCOM starts, it looks
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for this file in the %NLSPATH% directory and loads from it the part that
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contains the %LANG% language. All this is done by nls_langreload().
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The SVARCOM.LNG file is compiled by a separate tool: TLUMACZ. It takes
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CATS-style language files as input and compiles them into a single SVARCOM.LNG
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resource file. It also produces a DEFAULT.LNG with english strings only, this
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one is embedded into the SvarCOM executable to display english text in case
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SVARCOM.LNG is unavailable.
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=== Batch files support ======================================================
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=== Batch files support ======================================================
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When SvarCOM executes a command, it checks first if it has a *.BAT extension.
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When SvarCOM executes a command, it checks first if it has a *.BAT extension.
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If so, it switches into 'batch-mode':
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If so, it switches into 'batch-mode':
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- allocates a batch 'node', which is a memory area that contains the
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- allocates a batch 'node', which is a memory area that contains the
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path and filename of the batch file, as well as the number of the "next
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path and filename of the batch file, as well as the number of the "next
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line to be executed".
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line to be executed".
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- the batch node is attached to the batch chain (a pointer owned by rmod) if
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- the batch node is attached to the batch chain (a pointer owned by rmod) if
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the batch file was CALLed from within another batch file, and replaced the
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the batch file was CALLed from within another batch file, and replaced the
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current batch if it was simply executed from another batch file.
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current batch if it was simply executed from another batch file.
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When the rmod batch pointer is non-NULL, SvarCOM does not ask the user for a
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When the rmod batch pointer is non-NULL, SvarCOM does not ask the user for a
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command. Instead, it opens the batch file, jumps to the "line line to be
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command. Instead, it opens the batch file, jumps to the "line line to be
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executed" and loads the command from there, incrementing "next line" in the
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executed" and loads the command from there, incrementing "next line" in the
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process. The maximum length of a batch file is of 65535 lines (any lines after
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process. The maximum length of a batch file is of 65535 lines (any lines after
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this limit will be ignored).
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this limit will be ignored).
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====================================================================== EOF ===
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====================================================================== EOF ===
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