regetting characters

[kurz7]

Hi Guys.

When i use a while loop to scan in characters for instance

while ( (ch=getchar()) != EOF ) {
	if ( ch == '\n' ) {
         	do this;
		if ( (ch=getchar()) == '\n' ) {
			do that;
		}
	}
}

what i basically want to do is check the character 1 ahead but then reclaim it back instead of losing that character.

How can i do this?
Im not after an array implementation.

Cheers!

[saravanan_ts]

Can you specify your problem a bit clearly.

[kurz7]

>> what i want to do is just peek at the next character thats it but if use getchar() then it doesnt work because the character i peek at doesnt return

isnt ungetc() used for files though?

cheers!

[kurz7]

hmm clever.

Dont have to think about ungetc() now.

Thanks Salem