std::strpbrk

 

C++

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Terminadas en nulo Original: Null-terminated strings The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

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Terminadas en nulo de bytes

Funciones Original: Functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
De manipulación de caracteres Original: Character manipulation The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
isalnum isalpha islower isupper isdigit isxdigit isblank (C++11)	iscntrl isgraph isspace isprint ispunct tolower toupper
Las conversiones a formatos numéricos Original: Conversions to numeric formats The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
atof atoi atol atoll strtol strtoll	strtoul strtoull strtof strtod strtold
Cadena de manipulación Original: String manipulation The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
strcpy
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Cadena examen Original: String examination The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
strlen strcmp strncmp strcoll strchr strrchr	strspn strcspn strpbrk strstr strtok
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memchr
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Defined in header <cstring>
const char* strpbrk( const char* dest, const char* str );
char* strpbrk(       char* dest, const char* str );

Busca el primer carácter de cadena byte apuntado por dest, que también se encuentra en cadena de bytes que apunta 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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Parámetros

dest	-	puntero a la cadena de bytes de terminación nula a analizar 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	-	puntero a la cadena de bytes terminada en cero que contiene los caracteres que desea buscar 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

Puntero al primer carácter de dest, que también está en str o NULL si no existe tal personaje .

Original:

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

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Ejemplo

#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);
};

Output:

1
2
3
4
5

Ver también

strcspn	devuelve la longitud del segmento inicial máximo que consiste de sólo los caracteres que no se encuentran en otra cadena de bytes 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. (función)
strchr	encuentra la primera aparición de un carácter 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. (función)
C documentation for strpbrk