split
split(char *str, const char *fields[], size_t maxfields, char *msg,
split(char *line, char *name)
split(char *strings, unsigned int len, unsigned int *num)
static bool_t split(bktr_reg_t * bktr, volatile u_int **dma_prog, int width ,
split(char *string, char *fields[], int nfields, const char *sep)
split(const char *name, size_t nlen, char *base, size_t bsize, int *aunit)
split(const wchar_t line[], int add_space)