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Diffstat (limited to 'doc/PkgRequire.3')
| -rw-r--r-- | doc/PkgRequire.3 | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/doc/PkgRequire.3 b/doc/PkgRequire.3 index f32c936..77e73f1 100644 --- a/doc/PkgRequire.3 +++ b/doc/PkgRequire.3 @@ -91,6 +91,10 @@ functions. \fBTcl_PkgRequireProc\fR is the form of \fBpackage require\fR handling multiple requirements. The other forms are present for backward compatibility and translate their invocations to this form. +.SH "REFERENCE COUNT MANAGEMENT" +.PP +The requirements values given (in the \fIobjv\fR argument) to +\fBTcl_PkgRequireProc\fR must have non-zero reference counts. .SH KEYWORDS package, present, provide, require, version .SH "SEE ALSO" |