Are there any coding standards or guidelines that address the use of strcmp and other string functions?

Oct 27, 2014 ... strcmp compare 2 null terminated C strings. So if you want to use SIMD you need to find the length first to ensure you didn't get out of the range. ... strcmp example: strcmp( "monkey", "donkey" ) > 0, strcmp( "multiple", "multiply" ) < 0, strcmp( "multi", "multiple" ) < 0, strcmp( "51", "3" ) > 0, strcmp ... Description. The strcmp() function compares the two strings s1 and s2. It returns an integer less than, equal to, or greater than zero if s1 is found, ... 14.8.1 String Comparison Functions and Operators · STRCMP( expr1 , expr2 ) · STRCMP() returns 0 if the strings are the same, -1 if the first argument is smaller ... Jun 27, 2013 ... Tutorial: How to make commands with strcmp! What is strcmp?: Strcmp is the default command processor for PAWNO. How can I know this?: When you ... Oct 13, 2020 ... That is a specific cygwin issue that you are experiencing - for security reasons, cygwin dumped the strdup function from . I reported ... Dec 7, 2004 ... Compares the value stored in $0 to the string "a string". If they are equal it continues, if not it jumps 3 instructions. May 24, 2017 ... I am looking for a way to make a program that,if it recieves let's say "LEDON" on serial to send back "LEDOFF" on serial,I was told that I need to use strcmp. The strcmp() function shall compare the string pointed to by s1 to the string pointed to by s2. The sign of a non-zero return value shall be determined by ... Oct 13, 2023 ... std::strcmp ... Compares two null-terminated byte strings lexicographically. The sign of the result is the sign of the difference between the ...

Find similar items here:

what is strcmp

• Use database features for case-insensitive or accent-insensitive searches if needed.
• When comparing strings that represent dates or times, consider converting them to a standard format for reliable comparison.
• Keep your dependencies up to date to ensure that you are using the latest versions of string handling libraries with known security vulnerabilities addressed.
• Use locale-aware comparison functions when dealing with user-facing text or data that might be localized.
• Be aware of potential information leaks if error messages or logging includes details about string comparison failures involving sensitive data.
• Understand the differences between lexicographical comparison (used by strcmp) and numerical comparison.
• Be mindful of the character encoding used for web pages and ensure consistency between the server and the client.
• Train your employees on data security policies and procedures related to handling confidential information.
• If you are working with legal documents or other text with legal significance, ensure that string comparisons are performed accurately and consistently with legal requirements.
• Validate and sanitize regular expression patterns carefully.