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view os2/svnrev.cmd @ 2199:8ee74cf778cb

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GTK: Increase number buffers to 25 bytes to make sure they can store an unsigned long value and make sure they are zeroed out. This fixes warnings from gcc fortify, and improves safety.
author bsmith@81767d24-ef19-dc11-ae90-00e081727c95
date Mon, 26 Oct 2020 23:05:20 +0000
parents 31a78c16c306
children
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line source

/* REXX script to get the svn revision and display it. */
Trace o
fn = 'SVN.REV'
'svnversion . | rxqueue > nul:'
/* default version to 0, if svnversion doesn't exist or no .svn here */
ver = 0
If Queued() \= 0 Then
   Do
      /* Using PARSE PULL preserves case */
      /* If it is a double value get the first value only */
      Parse Pull sval ver ':' .
      If Strip( ver ) = '' Then ver = sval
      If ver = 'exported' Then ver = 0
      If Datatype( Right( ver, 1 ) ) \= 'NUM' Then ver = Substr( ver, 1, Length( ver) - 1 )
   End
Call Stream fn, 'C', 'OPEN'
Call Lineout fn,'VERREV='ver
Call Stream fn, 'C', 'CLOSE'
Exit 0