Espaces de noms
Variantes
Affichages
Actions

memcmp

De cppreference.com
< c‎ | string‎ | byte

 
 
 
Chaînes d'octets à zéro terminal
Fonctions
Original:
Functions
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
Manipulation caractère
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.
Conversion aux formats numériques
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.
La manipulation de chaînes
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
Examen chaîne
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.
Manipulation de la mémoire
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
Divers
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>
int memcmp( const void* lhs, const void* rhs, size_t count );
Compare les caractères count premiers objets pointés par lhs et rhs. La comparaison est faite lexicographique .
Original:
Compares the first count characters of the objects pointed to by lhs and rhs. The comparison is done lexicographically.
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

Sommaire

[modifier] Paramètres

lhs, rhs -
des pointeurs vers la mémoire tampon pour comparer
Original:
pointers to the memory buffers to compare
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
count -
nombre d'octets à examiner
Original:
number of bytes to examine
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

[modifier] Retourne la valeur

Valeur négative si lhs est moins rhs .
Original:
Negative value if lhs is less than rhs.
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
0 si lhs est égal à' rhs .
Original:
0 if lhs is equal to rhs.
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
Valeur positive si lhs est supérieure à' rhs .
Original:
Positive value if lhs is greater than rhs.
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

[modifier] Exemple

[modifier] Voir aussi

compare deux chaînes
Original:
compares two strings
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(fonction) [edit]
compare un certain nombre de caractères de deux chaînes
Original:
compares a certain amount of characters of two strings
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(fonction) [edit]