Namespace
Varianti

memchr

Da cppreference.com.
< c‎ | string‎ | byte

 
 
 
Null-stringhe terminate byte
Funzioni
Original:
Functions
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
Carattere manipolazione
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.
Le conversioni in formati numerici
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.
Della gestione delle stringhe
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
strncpy
strcat
strncat
strxfrm
String esame
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.
Memoria manipolazione
Original:
Memory manipulation
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
memchr
memcmp
memset
memcpy
memmove
Varie
Original:
Miscellaneous
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
strerror
 
Defined in header <string.h>
const void* memchr( const void* ptr, int ch, size_t count );
      void* memchr(       void* ptr, int ch, size_t count );
Converte ch a unsigned char e individua la prima occorrenza di tale valore nei personaggi count iniziali (ogni interpretata come unsigned char) dell'oggetto puntato da ptr.
Original:
Converts ch to unsigned char and locates the first occurrence of that value in the initial count characters (each interpreted as unsigned char) of the object pointed to by ptr.
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

Indice

[modifica] Parametri

ptr -
puntatore all'oggetto da esaminare
Original:
pointer to the object to be examined
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
ch -
carattere da cercare
Original:
character 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.
count -
numero di caratteri da esaminare
Original:
number of characters to examine
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

[modifica] Valore di ritorno

Puntatore alla posizione del carattere, o in mancanza di NULL tale carattere viene trovato.
Original:
Pointer to the location of the character, or NULL if no such character is found.
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

[modifica] Esempio

[modifica] Vedi anche

trova la prima occorrenza di un carattere
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.

(funzione) [edit]