September 2025
Intermediate to advanced
552 pages
14h 5m
English
Content preview from Modern C, Third Edition
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15 Program failure
This chapter covers
- Wrongdoings leading to failure
- Degradation of the program state
- Unfortunate incidents
- Anticipatory error checking
- Cleanup
C programs can fail in very different ways—silently, sporadically, predictably, or with pomp and circumstance. Commonly, much emphasis is put on the things that may happen when a program fails, and attention is withdrawn from the questions of if a program fails and why. This is apparent with the term that is often (even falsely) applied to such situations: undefined behavior. This term even has an abbreviation in the jargon: UBC. As the term itself suggests, its focus is on the behavior of the program (or, better, the whole system) after an error occurred and not on the reasons ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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