August 1996
Intermediate to advanced
544 pages
9h 33m
English
book
C Interfaces and Implementations: Techniques for Creating Reusable Software
by David R. Hanson - Princeton University
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Chapter 16. High-Level Strings
The functions exported by the Str interface described in the previous chapter augment the conventions for handling strings in C. By convention, strings are arrays of characters in which the last character is null. While this representation is adequate for many applications, it does have two significant disadvantages. First, finding the length of a string requires searching the string for its terminating null character, so computing the length takes time proportional to the length of the string. Second, the functions in the Str interface and some of those in the standard library assume that strings can be changed, so either they or their callers must allocate space for string results; in applications that do not modify ...
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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.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.