[Dev-C++] paste a file in another file

[Ricardo R. <ri...@po...>]

if I want to write a text line in a file
I can do that in the way:

*********************
FILE *pf ;
......
fprintf(pf, "hello baby");
..............
**********************

but if I want to include the text file
'hello.txt' in the file pointed by 'pf',
how can I do that ?.

thanks in advance,
Ricardo.