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authorJoe Mistachkin <joe@mistachkin.com>2016-01-15 00:39:41 (GMT)
committerJoe Mistachkin <joe@mistachkin.com>2016-01-15 00:39:41 (GMT)
commitb25cb7d39a10e81e682e391e6490f2b59671eaef (patch)
treed32c78c28fb94d4ed9f889357361207c9e797f1c /doc/tclvars.n
parent02b32be1a7169fc4a4dc9cf24f00d4b40dbd49a5 (diff)
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Add docs and tests.
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diff --git a/doc/tclvars.n b/doc/tclvars.n
index a8fba47..a256c21 100644
--- a/doc/tclvars.n
+++ b/doc/tclvars.n
@@ -299,6 +299,11 @@ so extension writers can specify which package to load depending on the
C run-time library that is in use. This is not an indication that this core
contains symbols.
.TP
+\fBengine\fR
+.
+The name of the Tcl language implementation. When the interpreter is first
+created, this is always set to the string \fBTcl\fR.
+.TP
\fBmachine\fR
.
The instruction set executed by this machine, such as