get_field_str() and interpret_field() bug with multi-word fields

Hi again, For what it's worth, I dug through the code a bit, and am pretty sure that this particular issue exists in lines 71-78 of ellist.c: ptr = strtok_r(buf, " ", &saved); if (ptr == NULL) return -1; do { // If there's an '=' sign, its a keeper nvnode n; char *val = strchr(ptr, '='); if (val) { Basically, it's splitting the string at " " and discarding anything that doesn't contain '=', which is what is resulting in anything after the initial space in a field being discarded. Splitting at '\s\w+=' (pardon my regexp) instead would allow for the desired results, unless I'm mistaken, but would require some significant recoding of that function (beyond my capacity as a C programmer without much fail and gnashing of teeth). I hope this is helpful! Best regards, Jonathan Kelly