Re^4: How to use 'unsigned char' C data type with Win32::API (&255)

[sam_bakki]

in reply to Re^3: How to use 'unsigned char' C data type with Win32::API (&255)
in thread Solved: How to use 'unsigned char' C data type with Win32::API

Hi tye

I suppose to get like below C code's API call.

# C Code
# printf ("\n \n DEV: %d , %c , %x ", i2cGetDeviceAddress(),i2cGetDevi
+ceAddress(),i2cGetDeviceAddress());
#
# Output: DEV: 70 , F , 46

I used following code get rid of un initialized bytes

$ret = unpack ('C',pack ('i*',$ret)); #This gives 152 but this is not 
+i want :(