strsplit
static int strsplit(char *, char **, int);
if ((ntok = strsplit(buf, tok, 10)) == 0)
if ((ntok = strsplit(buf, tokens, ntoken)) == 0)
xivec = ivec = strsplit(info, ' ', '\"');
rvec = strsplit(dfl, ' ', '\"');
char **v = strsplit(mapd, ':', '\"');
char **v = strsplit(mapd, ':', '\"');
ivec = strsplit(pref, ',', '\'');
xivec = strsplit(info, ' ', '\'');
extern char **strsplit(char *, int, int);