Format value(s) as a C/C++ data initializers
outvec - reference to the output object
after the call will contain array of strings
value - value to format
type - type of the data to format
options- optional object, which may have the attributes PTV_...
'ptvf' - combination of PTV_... constants:
'flags' number representation (e.g. hex_flag(), dec_flags(), etc)
'max_length' max length of the formatted text (0 means no limit)
'arrbase' for arrays: the first element of array to print
'arrnelems' for arrays: number of elements to print
'margin' length of one line (0 means to print everything on one line)
'indent' how many spaces to use to indent nested structures/arrays
info - object to store additional information about the generated lines
after the call will contain array of objects, each of which has:
