[c-prog] Re: urgent help please

[johnmatthews2000]

--- In c-prog@yahoogroups.com, "johnmatthews2000" <jm5...@...> wrote:
>
>     for (n = 0, s = str; *s; s++)
>         if ((*s != ' ') && ((s == str) || (s[-1] == ' ')))

Using strtok():

    for (n = 0, s = strtok(str, " "); s; s = strtok(NULL, " "))

(must also remove const qualifier from str[] and *s)