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Full Discussion: char array
Top Forums Programming char array Post 302717467 by powyama on Thursday 18th of October 2012 07:01:30 AM
Old 10-18-2012
Question char array

Code:
cat int.c

int main() {
unsigned char wwn[8];
    wwn[0]=50;
    wwn[1]=00;
    wwn[2]=53;
    wwn[3]=30;
    wwn[4]=08;
    wwn[5]=09;
    wwn[6]=82;
    wwn[7]=17;
printf("WWN: %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n ",
            wwn[0],
            wwn[1],
            wwn[2],
            wwn[3],
            wwn[4],
            wwn[5],
            wwn[6],
            wwn[7]);

return;
}
{367}: cc int.c
int.c:8:9: invalid digit "8" in octal constant
int.c:9:9: invalid digit "9" in octal constant
{368}: ./a.out
WWN: 30:78:35:30:30:30:35:33
 {369}:

questions:
1) Why i did not get the same value which i assigned?
2) Why warning message is coming while compiling?

Last edited by Scott; 10-18-2012 at 08:16 AM.. Reason: Please use code tags
 

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stmfDevidFromWwn(3STMF) 			   SCSI Target Mode Framework Library Functions 			   stmfDevidFromWwn(3STMF)

NAME
stmfDevidFromWwn - convert a WWN to a stmfDevid structure SYNOPSIS
cc [ flag... ] file... -lstmf [ library... ] #include <libstmf.h> int stmfDevidFromWWN(uchar_t wwn[8], stmfDevid *devid); PARAMETERS
wwn The 8-byte WWN identifier. devid A pointer to a stmfDevid structure allocated by the caller. On successful return, this will contain the converted device identi- fier. On error, the value of this parameter is undefined. DESCRIPTION
The stmfDevidFromWwn function convert a WWN to a stmfDevid structure. It returns the devid as a SCSI name string. RETURN VALUES
The following values are returned: STMF_ERROR_INVALID_ARGUMENT The value of wwn was not valid WWN identifier. STMF_STATUS_SUCCESS The API call was successful. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Committed | +-----------------------------+-----------------------------+ |MT-Level |Safe | +-----------------------------+-----------------------------+ SEE ALSO
libstmf(3LIB), attributes(5) SunOS 5.11 9 Jun 2008 stmfDevidFromWwn(3STMF)
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