[code]...
char strlit[17] = "   Sup  team?   ";
Find_word_trim(&strlit,1);
...[code]

void Menu_Opt(char *line[17], int set)
     {
       int setno;
       bool on_set=false;
       int i = 0;
       while(line[i]!=NULL)
       if(line[i]=='[' || line[i]==']')
       {
         if (line[i]='[')
         {
           setno++;
         }
         line[i]=' ';
       }
       else if(isspace(line[i]) && isgraph(line[i+1])&&!on_set)
       {
         if(setno==set)
         {
           line[i]='[';
           on_set=true;
         }
         else
         {
           setno++;
         }
       }
       else if(isspace(line[i]) && isgraph(line[i-1])&&on_set)
       {
         line[i]=']';
       }
       i++;
     }