Namespace
Varianti

std::strncmp

Da cppreference.com.
< cpp‎ | string‎ | byte

 
 
Stringhe libreria
Null-stringhe terminate
Original:
Null-terminated strings
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Byte stringhe
Multibyte stringhe
Stringhe larghe
Classi
Original:
Classes
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basic_string
char_traits
 
Null-stringhe terminate byte
Funzioni
Original:
Functions
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Carattere manipolazione
Original:
Character manipulation
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Le conversioni in formati numerici
Original:
Conversions to numeric formats
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Della gestione delle stringhe
Original:
String manipulation
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strcpy
strncpy
strcat
strncat
strxfrm
String esame
Original:
String examination
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Memoria manipolazione
Original:
Memory manipulation
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memchr
memcmp
memset
memcpy
memmove
Varie
Original:
Miscellaneous
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strerror
 
Defined in header <cstring>
int strncmp( const char *lhs, const char *rhs, size_t count );
Confronta a personaggi più count di due stringhe con terminazione null byte. Il confronto è fatto lessicografico.
Original:
Compares at most count characters of two null-terminated byte strings. The comparison is done lexicographically.
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Indice

[modifica] Parametri

lhs, rhs -
puntatori alle stringhe con terminazione null byte da confrontare
Original:
pointers to the null-terminated byte strings to compare
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count -
il numero massimo di caratteri da confrontare
Original:
maximum number of characters to compare
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[modifica] Valore di ritorno

Valore negativo se lhs è meno rhs.
Original:
Negative value if lhs is less than rhs.
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0 se lhs è pari a rhs.
Original:
0 if lhs is equal to rhs.
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Valore positivo se lhs è superiore rhs.
Original:
Positive value if lhs is greater than rhs.
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[modifica] Esempio

[modifica] Vedi anche

confronta due stringhe
Original:
compares two strings
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(funzione) [edit]
mette a confronto due buffer
Original:
compares two buffers
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(funzione) [edit]
confronta due stringhe in accordo con i parametri locali
Original:
compares two strings in accordance to the current locale
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(funzione) [edit]
C documentation for strncmp