The function definition of strcat () is: char *strcat (char *destination, const char *source) It is defined in the string.h header file. The output value is affected by the setting of the LC_CTYPE category . Decoding the strlcat() Function | C For Dummies Blog The strlcpy () and strlcat () functions return the total length of the string they tried to create. If dest does not have enough memory, this will overwrite memory that could be used by something else. The C strrev function is a String Function, used to reverse the given string. Jan 18, 2016 at 0:25. Industry experts having years worth of knowledge have . C Program to concatenate two strings without using strcat To concatenate two strings using unary operator overloading. Posted on December 21, 2019 The strlcat () function (with the L) achieves the same goal as the venerable strcat () function: to append one string onto the end of the other. The strcat() function is defined in "string.h" header file. C strcat() - C Standard Library - Programiz If length of string1 < string2, it returns < 0 value. strncat, strncat_s - cppreference.com strcmp() function in C | C Programming | C Functions | Fresh2Refresh Try to implement some elegant, but simple program flow. Security is not a boolean. GeeksForGeeks. Write one line functions for strcat() and strcmp() - GeeksforGeeks c - Char *strcat Implementation leading to Segmentation Fault - Stack ... c. Share. fread() Function in C - C Programming Tutorial - OverIQ.com Parameters destination Pointer to the destination array, which should contain a C . Input-output system calls in C - GeeksforGeeks