detect if there are caracteres in stdin.

[Mug]

hi,
i'm looking for a fonction, which can detect if i have entered
someting with my keyboard.
when i use fgetc() of getchar() or scanf, i need to press "enter" to
let it know that i typed something in terminal,
i need something like:

prog

enter caracter here without press enter:
xx

here i enter the caracter x,without press enter, it print it out
imediatly.

 

[Ben Bacarisse]

hi,
i'm looking for a fonction, which can detect if i have entered
someting with my keyboard.
when i use fgetc() of getchar() or scanf, i need to press "enter" to
let it know that i typed something in terminal,

The answer depends on what system you are using and, also, on exactly
what you mean by the keyboard (yes, I know it sounds odd!).

Ask in group that deals with your system.

<snip>

 

[Richard Bos]

i'm looking for a fonction, which can detect if i have entered
someting with my keyboard.

You need to read the comp.lang.c FAQ (at <http://c-faq.com/>). The
section called "System Dependencies" (nr. 19, if it hasn't changed),
first and second questions.

Richard