std:: strrchr
From cppreference.com
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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 <cstring> #include <iostream> 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
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finds the first occurrence of a character
(function) |
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finds the last occurrence of a wide character in a wide string
(function) |
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find the last occurrence of a substring
(public member function of
std::basic_string<CharT,Traits,Allocator>
)
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C documentation
for
strrchr
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