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strpbrk

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< c‎ | string‎ | byte

 
 
 
Null-terminierte Byte-Strings
Funktionen
Original:
Functions
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Character Manipulation
Original:
Character manipulation
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Umwandlungen in numerische Formate
Original:
Conversions to numeric formats
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String-Manipulation
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String manipulation
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strcpy
strncpy
strcat
strncat
strxfrm
String Prüfung
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String examination
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Speicher Manipulation
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Memory manipulation
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memchr
memcmp
memset
memcpy
memmove
Verschiedenes
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Miscellaneous
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strerror
 
Defined in header <string.h>
const char* strpbrk( const char* dest, const char* str );
char*       strpbrk(       char* dest, const char* str );
Findet das erste Zeichen in Byte String, auf den dest, das ist auch in Byte String, auf den 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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Inhaltsverzeichnis

[Bearbeiten] Parameter

dest -
Zeiger auf den nullterminierten Bytestring analysiert werden
Original:
pointer to the null-terminated byte string to be analyzed
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str -
Zeiger auf die null-terminierte Byte-String, der die Zeichen enthält zu suchen
Original:
pointer to the null-terminated byte string that contains the characters to search for
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[Bearbeiten] Rückgabewert

Pointer auf das erste Zeichen in dest, das ist auch in str oder NULL wenn keine solche Zeichen vorhanden ist .
Original:
Pointer to the first character in dest, that is also in str, or NULL if no such character exists.
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[Bearbeiten] Beispiel

#include <stdio.h>
#include <string.h>
 
int main() 
{
    char* input = "hello world friend of mine";
    char* space = " ";
    char* pos = input;
    int word_counter = 0;
 
    do {
        pos = strpbrk(pos, space);
        word_counter++;
        pos ? pos++ : pos;
        printf("%d\n", word_counter);
    } while (pos != NULL);
};

Output:

1
2
3
4
5

[Bearbeiten] Siehe auch

gibt die Länge der maximalen ersten Segment,
nur die Charaktere nicht in einem anderen Byte-String gefunden besteht
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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(Funktion) [edit]
findet das erste Vorkommen eines Zeichens
Original:
finds the first occurrence of a character
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(Funktion) [edit]
C++ documentation for strpbrk