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std::strrchr(3) C++ Standard Libary std::strrchr(3) NAME std::strrchr - std::strrchr Synopsis Defined in header <cstring> const char* strrchr( const char* str, int ch ); char* strrchr( char* str, int ch ); Finds the last occurrence of ch (after conversion to char) in the byte string pointed to by str. The terminating null character is considered to be a part of the string and can be found if searching for '\0'. Parameters str - pointer to the null-terminated byte string to be analyzed ch - character to search for Return value Pointer to the found character in str, or null pointer if no such character is found. Example // Run this code #include <iostream> #include <cstring> int main() { char input[] = "/home/user/hello.c"; char* output = std::strrchr(input, '/'); if(output) std::cout << output+1 << '\n'; } Output: hello.c See also strchr finds the first occurrence of a character (function) wcsrchr finds the last occurrence of a wide character in a wide string (function) rfind find the last occurrence of a substring (public member function of std::ba- sic_string<CharT,Traits,Allocator>) http://cppreference.com 2022.07.31 std::strrchr(3)
NAME | Synopsis | Parameters | Return value | Example | Output: | See also
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