[vdr] plugin writing - need help with C

Simon Baxter linuxtv at nzbaxters.com
Fri Apr 13 02:34:45 CEST 2007


> El Viernes, 13 de Abril de 2007, Simon Baxter escribió:
>> My question is this.  I need to modify the channel sent, so that double
>> (or triple) channel numbers are sent as '6 3' or '1 1 7'  rather than
>> '63'
>> or '117'.  i.e. put spaces between the letters.
> You can try something like that:
>
>         char txt2[strlen(txt) * 2];
>         int i = 0;
>         int j = 0;
>         while (i < strlen(txt) - 1) {
>                 txt2[j] = txt[i];
>                 i++;
>                 j++;
>                 txt2[j] = ' ';
>                 j++;
>         }
>         txt2[j] = txt[i];
>         j++;
>         txt2[j] = '\0';
>

Thanks!

One more thing - how do I convert a %d variable to a %s string first?

My 'txt' variable is currently an integer.




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