std::strpbrk - cppreference.com

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Definido no cabeçalho `<cstring>`

`const char* strpbrk( const char* dest, const char* str );`

`char* strpbrk( char* dest, const char* str );`

Localiza o primeiro caractere na seqüência de bytes apontado por dest, que também está na cadeia de bytes apontado por str.

Original:

Finds the first character in byte string pointed to by dest, that is also in byte string pointed to by str.

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Parâmetros

dest	-	ponteiro para o byte string terminada em nulo para ser analisado Original: pointer to the null-terminated byte string to be analyzed The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
str	-	ponteiro para o byte string NULL-Terminated que contém os caracteres a procurar Original: pointer to the null-terminated byte string that contains the characters to search for The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

Valor de retorno

Ponteiro para o primeiro caractere em dest, que também está em str, ou NULL se não existe tal personagem.

Original:

Pointer to the first character in dest, that is also in str, or NULL if no such character exists.

The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

Exemplo

#include <cstdio>
#include <cstring>

int main() 
{
    char* input = "hello world friend of mine";
    char* space = " ";
    char* pos = input;
    int word_counter = 0;

    do {
        pos = std::strpbrk(pos, space);
        word_counter++;
        pos ? pos++ : pos;
        std::printf("%d\n", word_counter);
    } while (pos != NULL);
};

Saída:

Veja também


strcspn	retorna o comprimento máximo do segmento inicial que consiste de apenas os caracteres não encontrados na outra cadeia de byte Original: returns the length of the maximum initial segment that consists of only the characters not found in another byte string The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) [edit]

strchr	encontra a primeira ocorrência de um caractere Original: finds the first occurrence of a character The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) [edit]

Documentação C para strpbrk