'round': identifier not found

    >> compile
mex_resize.cc 
detection\mex_resize.cc(65) : error C3861: 'bzero': identifier not found 
detection\mex_resize.cc(92) : error C3861: 'round': identifier not found 
detection\mex_resize.cc(93) : error C3861: 'round': identifier not found 

C:\PROGRA~1\MATLAB\R2012A\BIN\MEX.PL: Error: Compile of 'detection\mex_resize.cc' failed. 

end

hi, i having some error in this size.cc code. 'round': identifier not found. Does anyone know where is the error? i am currently using R2012a .

Answer 1

[Walter Roberson]

round() was not added to math.h until C99 . If you are using an older compiler (especially lcc) or you do not have --std99 in effect then you will not have access to round()

bzero is in strings.h not in string.h -- though you will find reference to it being in string.h. I did not investigate to find out if it moved at some point.