std::strrchr
Defined in header <cstring>
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const char* strrchr( const char* str, int ch ); |
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char* strrchr( char* str, int ch ); |
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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
finds the first occurrence of a character (function) | |
finds the last occurrence of a wide character in a wide string (function) | |
find the last occurrence of a substring (public member function of std::basic_string<CharT,Traits,Allocator> ) |