Hi all,

i have the following string as input :

"<iframe src="http://abcdef.com/asd/aaa/awerftya0480000008ave/direct;wi.120;hi.600/01?page=" frameborder="0" scrolling="no" marginheight="0" marginwidth="0" topmargin="0" leftmargin="0" allowtransparency="true" width="120" height="600">
<script language="JavaScript" type="text/javascript">
document.write('&lt;a href="http://abcdefr.com/c/d/odmfndfdin000008ave/direct;wi.120;hi.600/01/" target="_blank"&gt;&lt;img src="http://ssdfcreo.com/fed/up/asdasd58s5480000008ave/direct;wi.120;hi.600/01/"/&gt;&lt;/a&gt;');
</script><noscript><a href="http://asedfr.com/bbb/cdf/sdfdf222200008ave/direct;wi.120;hi.600/01/" target="_blank"><img border="0" src="http://asd.com/asdas/ssd/asdeffee000008ave/direct;wi.120;hi.600/01/" /></a></noscript></iframe>"

also some more lenghty strings i need to write then into files.

for that i need to reaplce " to \" in this string .

please help me how can i replace so using a C program.

thanks in advance,

Trinath somanchi,
Hyderabad.

There is no such build in function avaliable in C.

Your requirement is also not clear to me what do you want whether you want to replace "/" or "\".

In C you can write a regular expression to replace the metacharacter using regexp function. Read the man page of "regexp"

Rajesh