Free Pascal Runtime Library

The Free Pascal Runtime Library, abbreviated RTL, is Free Pascal's runtime library.
The RTL consists of a collection of units that provide components and classes for general programming tasks. It acts as a basis for Free Pascal's Free Component Library (FCL) and the Lazarus Component Library (LCL). The RTL is licensed under the LGPL with a static linking exception.
Sources and credits
This article is adapted from the Wikipedia article “Free Pascal Runtime Library”, written by its contributors and licensed under CC BY-SA 4.0. Fathomly has changed the layout, removed citation markers, navigation and maintenance notices, and adjusted punctuation. This adapted version is shared under the same license. For references, see the original article.
Images, from Wikimedia Commons:
- Lazarus architecture.svg by Jwdietrich2, CC BY-SA 3.0
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