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    std::strpbrk

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    <metanoindex/>

     
    C++
     
    Bibliothèque de chaînes de caractères
    Chaînes à zéro terminal
    Original:
    Null-terminated strings
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    Les chaînes d'octets
    Chaines multi-octets
    Les chaînes étendues
    Classes
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    Classes
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    basic_string
    char_traits
     
    Chaînes d'octets à zéro terminal
    Fonctions
    Original:
    Functions
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    Manipulation caractère
    Original:
    Character manipulation
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    Conversion aux formats numériques
    Original:
    Conversions to numeric formats
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    La manipulation de chaînes
    Original:
    String manipulation
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    strcpy
    strncpy
    strcat
    strncat
    strxfrm
    Examen chaîne
    Original:
    String examination
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    Manipulation de la mémoire
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    Memory manipulation
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    memchr
    memcmp
    memset
    memcpy
    memmove
    Divers
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    Miscellaneous
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    strerror
     
    <tbody> </tbody>
    Déclaré dans l'en-tête <cstring>
    const char* strpbrk( const char* dest, const char* str );
      char* strpbrk( char* dest, const char* str );
    Trouve le premier caractère de chaîne d'octets pointée par dest, qui est également en chaîne d'octets pointée par 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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    Paramètres

    dest -
    pointeur de la chaîne d'octets à zéro terminal à analyser
    Original:
    pointer to the null-terminated byte string to be analyzed
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    str -
    pointeur vers la chaîne d'octets terminée par null qui contient les caractères à rechercher
    Original:
    pointer to the null-terminated byte string that contains the characters to search for
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    Retourne la valeur

    Pointeur vers le premier caractère dest, qui est aussi dans str ou NULL si aucun caractère n'existe .
    Original:
    Pointer to the first character in dest, that is also in str, or NULL if no such character exists.
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    Exemple

    #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);
};

    Résultat : 

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    Voir aussi
    renvoie la longueur du segment initial maximal qui consiste
    de seulement les caractères ne se trouvent pas dans une autre chaîne d'octets
    Original:
    returns the length of the maximum initial segment that consists
    of only the characters not found in another byte string
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    (fonction) [edit]
    trouve la première occurrence d'un caractère
    Original:
    finds the first occurrence of a character
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    (fonction) [edit]
    C documentation for strpbrk