170 } **string_table = NULL;  variable
1610       string_table = (struct string_entry **)  in insert_string()
1611 	xrealloc (string_table,   in insert_string()
1618       string_table[0] = tmalloc (struct string_entry);  in insert_string()
1619       string_table[0]->s = xstrdup (str);  in insert_string()
1620       string_table[0]->num = 0;  in insert_string()
1621       return string_table[0];  in insert_string()
1624   if (strcmp (str, string_table[strtablen - 1]->s) > 0)  in insert_string()
1626   else if (strcmp (str, string_table[0]->s) < 0)  in insert_string()
1635 	  c = strcmp (str, string_table[i]->s);  in insert_string()
1640 	    return string_table[i];  in insert_string()
1650     if (strcmp (str, string_table[i - 1]->s) > 0)  in insert_string()
1654     if (strcmp (str, string_table[i]->s) < 0)  in insert_string()
1659       string_table[x + 1] = string_table[x];  in insert_string()
1660       string_table[x + 1]->num = x + 1;  in insert_string()
1663   string_table[i] = tmalloc (struct string_entry);  in insert_string()
1664   string_table[i]->s = xstrdup (str);  in insert_string()
1665   string_table[i]->num = i;  in insert_string()
1668   return string_table[i];  in insert_string()
2161       if (strlen (string_table[x]->s) > 75)  in print_string_table()
2164       sprintf (buf, " \"%s\",", string_table[x]->s);  in print_string_table()