Search Results
Jul 23, 2025 · Your All-in-One Learning Portal: GeeksforGeeks is a comprehensive educational platform that empowers learners across domains-spanning computer science and programming, school education, upskilling, commerce, software tools, competitive exams, and more.
- Sign In
Your All-in-One Learning Portal: GeeksforGeeks is a...
- Sign In
Definition and Usage The strchr() function returns a pointer to the position of the first occurrence of a character in a string. The strchr() function is defined in the <string.h> header file. Note: To find the last occurrence of a character in a string use the strrchr() function.
The strrchr () function returns a pointer to the last occurrence of the character c in the string s. The strchrnul () function is like strchr () except that if c is not found in s, then it returns a pointer to the null byte at the end of s, rather than NULL.
La fonction strrchr () renvoie un pointeur sur la dernière occurrence du caractère c dans la chaîne s. La fonction strchrnul () est comme strchr () excepté que si c n'est pas trouvé dans s, elle renvoie un pointeur sur l'octet nul à la fin de s, plutôt que NULL.
la fonction strrchr est très proche de la fonction strchr. La différence réside dans le fait que strchr renvoi la position de la première occurrence du caractère recherché alors que strrchr renvoi la dernière occurrence (recherche par la droite : r signifiant right).
The strrchr () function returns a pointer to the last occurrence of the character c in the string s.
People also ask
What does strrchr() do?
What is strchr function in C?
What is the difference between strchrnul & strrchr?
What is man strrchr?
man strrchr (1): The strrchr () function shall locate the last occurrence of c (converted to a char) in the string pointed to by s. The terminating null byte is considered to be part of the string.
