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memcpy

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< c‎ | string‎ | byte

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C
 
Strings Bibliothek
 
Null-terminierte Byte-Strings
Funktionen
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Functions
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Character Manipulation
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Character manipulation
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Umwandlungen in numerische Formate
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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
 
definiert in Header <string.h>
void* memcpy( void* dest, const void* src, size_t count );
Kopien count Zeichen aus dem Objekt, auf das src auf das Objekt, auf das dest. Wenn die Objekte überlappen, ist das Verhalten undefiniert .
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Copies count characters from the object pointed to by src to the object pointed to by dest. If the objects overlap, the behavior is undefined.
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Inhaltsverzeichnis

[Bearbeiten] Parameter

dest -
Zeiger auf die Speicherstelle zu kopieren
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pointer to the memory location to copy to
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src -
Zeiger auf die Speicherstelle von zu kopieren
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pointer to the memory location to copy from
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count -
Anzahl von Bytes zu kopieren
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number of bytes to copy
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[Bearbeiten] Rückgabewert

dest

[Bearbeiten] Beispiel

This section is incomplete
Reason: no example

[Bearbeiten] Siehe auch
bewegt sich ein Puffer zu einem anderen
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moves one buffer to another
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(Funktion) [edit]
C++ documentation for memcpy
Von „https://de.cppreference.com/mwiki/index.php?title=c/string/byte/memcpy&oldid=25794“