C stricmp() Function
The stricmp() function is a non-standard, case-insensitive string comparison function in C.

C strrev() Function
The strrev() function to reverse a string.

C strdup() Function
The strdup() function is a standard library function in C that is used to create a duplicate copy of a string.

C strupr() Function
The strupr() function is used to convert a string to uppercase.

C strlwr() Function
The strlwr() function to convert a string to lowercase.

C strrchr() Function
The strrchr() function is a standard library function in C programming that is used to find the last occurrence of a specific character in a string.

C strstr() Function
The strstr() function is a standard library function in C programming that is used to find the first occurrence of a substring within a string.

C strtok() Function
The strtok() function is a standard library function in C programming that is used to tokenize a string into a sequence of tokens based on a set of delimiter characters.

C strpbrk() Function
The strpbrk() function is a standard library function in C programming that is used to search for the first occurrence of any character from a specified set of characters in a string.

C strchr() Function
The strchr() function is a standard library function in C programming that is used to search for the first occurrence of a specific character in a string.

C strspn() Function
The strspn() function is a standard library function in C programming that is used to find the length of the initial segment of a string that consists of only characters from a specified set of characters.

C strcspn() Function
The strcspn() function is a standard library function in C programming that is used to find the length of the initial segment of a string that consists of characters not found in a specified set of characters.

C strncat() Function
The strncat() function is a standard library function in C programming that is used to concatenate (append) a specified number of characters from one string to another.

C strcmp() Function
The strcmp() function is a standard library function in C programming that is used to compare two strings.

C strncmp() Function
The strncmp() function is a standard library function in C programming that is used to compare a specified number of characters from two strings.

C strcat() Function
The strcat() function in C is used to concatenate (append) two strings. It stands for string concatenation.

C strncpy() Function
The strncpy() function in C is used to copy a specified number of characters from one string to another.

C strcpy() Function
The strcpy() function in C is used to copy the contents of one string to another.







