Tcl_ObjType (man3)
Tcl_RegisterObjType, Tcl_GetObjType, Tcl_AppendAllObjTypes, Tcl_ConvertToType − manipulate Tcl value types
Tcl_RegisterObjType, Tcl_GetObjType, Tcl_AppendAllObjTypes, Tcl_ConvertToType − manipulate Tcl value types
getentropy − fill a buffer with random bytes
Tcl_SignalId, Tcl_SignalMsg − Convert signal codes
Locale::gettext − message handling functions
IO::InnerFile − define a file inside another file
Tcl_PutEnv − procedures to manipulate the environment
MooseX::Getopt::Meta::Attribute::Trait::NoGetopt − Optional meta attribute trait for ignoring parameters
Tcl_CreateEnsemble, Tcl_FindEnsemble, Tcl_GetEnsembleFlags, Tcl_GetEnsembleMappingDict, Tcl_GetEnsembleNamespace, Tcl_GetEnsembleParameterList, Tcl_GetEnsembleUnknownHandler, Tcl_GetEnsembleSubcommandList, Tcl_IsEnsemble, Tcl_SetEnsembleFlags, Tcl_SetEnsembleMappingDict, Tcl_SetEnsembleParameterList, Tcl_SetEnsembleSubcommandList, Tcl_SetEnsembleUnknownHandler − manipulate ensemble commands
XML::LibXML::AttributeHash − tie an XML::LibXML::Element to a hash to access its attributes
execl, execlp, execle, execv, execvp, execvpe − execute a file