memcmp Description
memcmp(
char *Int_Buf1,
char *Int_Buf2,
long Int_Count
);
This function compares the first count bytes of buf1 and buf2 and returns a value indicating their relationship.
Parameters
char *Int_Buf1 First buffer.
char *Int_Buf2 Second buffer.
long Int_Count Number of bytes.
Return Values
The function returns a value indicating their relationship, as follows:
< 0 | buf1 less than buf2 |
= 0 | buf1 identical to buf2 |
> 0 | buf1 greater than buf2 |
See Also
atof , strcat , strcmp , strcmpi , strcpy , strlen , strlwr , strrchr , strupr , sprintf , memcpy , memset
memcpy Description
memcpy(
char *Int_Buf1,
char *Int_Buf2,
long Int_Count
);
This function copies count bytes of Int_Buf2 to Int_Buf1.
Parameters
char *Int_Buf1 First buffer.
char *Int_Buf2 Second buffer.
long Int_Count Number of bytes.
Return Values
The function returns the value of dest.
See Also
atof , strcat , strcmp , strcmpi , strcpy , strlen , strlwr , strrchr , strupr , sprintf , memcmp , memset
memset Description
memset(
char *Int_Buf1,
word value,
long Int_Count
);
This function sets the first count bytes of Int_Buf1 to the character value.
Parameters
char *Int_Buf1 First buffer.
long Int_Count Number of bytes.
Return Values
The function returns TRUE, if it is successful. If dest is invalid, it returns FALSE.
See Also
atof , strcat , strcmp , strcmpi , strcpy , strlen , strlwr , strrchr , strupr , sprintf , memcmp , memcpy
