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authordkf <donal.k.fellows@manchester.ac.uk>2012-03-28 13:30:53 (GMT)
committerdkf <donal.k.fellows@manchester.ac.uk>2012-03-28 13:30:53 (GMT)
commite558a67aff6d71e40e64a1b49f23341e53062bc4 (patch)
tree35f8922b46b33a26720eca7b667c6aed392e90a3 /doc/string.n
parentf6c5510decd1542854455c65cc77a663df0c68f2 (diff)
parent76355c598beb1f86dd374d44e2391378abae9c06 (diff)
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diff --git a/doc/string.n b/doc/string.n
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--- a/doc/string.n
+++ b/doc/string.n
@@ -121,6 +121,12 @@ outside of the [0\-9] range.
Any of the valid forms for a double in Tcl, with optional surrounding
whitespace. In case of under/overflow in the value, 0 is returned and
the \fIvarname\fR will contain \-1.
+.IP \fBentier\fR 12
+.VS 8.6
+Any of the valid string formats for an integer value of arbitrary size
+in Tcl, with optional surrounding whitespace. The formats accepted are
+exactly those accepted by the C routine \fBTcl_GetBignumFromObj\fR.
+.VE
.IP \fBfalse\fR 12
Any of the forms allowed to \fBTcl_GetBoolean\fR where the value is
false.