It is case-insensitive . The behavior is NOT undefined (it is well-defined) if either string is a null ptr. Regular strncmp() has undefined behavior if either string is a null ptr (see: https://en.cppreference.com/w/cpp/string/byte/strncmp).
Read moreWhat letters are case sensitive?
Anything that is case sensitive discriminates between uppercase and lowercase letters . In other words, it means that two words that appear or sound identical but are using different letter cases, are not considered equal.
Read moreWhat is difference between case-sensitive and case insensitive?
In computers, case sensitivity defines whether uppercase and lowercase letters are treated as distinct (case-sensitive) or equivalent (case-insensitive) . For instance, when users interested in learning about dogs search an e-book, “dog” and “Dog” are of the same significance to them.
Read moreWhat is case-sensitive language with example?
Text or typed input that is sensitive to capitalization of letters . For example, “Computer” and “computer” are two different words because the “C” is uppercase in the first example and lowercase in the second example. On modern systems, passwords are case-sensitive, and usernames are usually case-sensitive as well.16 Kas 2019
Read moreWhy are languages case-sensitive?
From the point of view of the language syntax, you can force certain identifiers to start with a lower or upper case (for instance Java class name). That makes parsing easier, and hence helps keeping the syntax clean.11 Kas 2011
Read moreWhat is case-sensitive language in Java?
Java is a case-sensitive language, which means that the upper or lower case of letters in your Java programs matter .
Read moreDoes C is case sensitive or not?
In programming languages Some programming languages are case-sensitive for their identifiers (C, C++, Java, C#, Verilog, Ruby, Python and Swift).
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