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From: "Gad Hayisraeli" <gad@syete.co.il> > i tried several kbhit() fucntions for linux: > 1. the one that uses "select" and FDSET , etc. > 2. speciall library - libkb (include <kb.h> and use the libkb.so lib) > > in all methods of kbhit, i always got infinite printing on SINGLE key press, > while i wanted simply to print one line per keypress. here's my code: > > int main() > { > while(1) > { > if (kbhit()) //in the lib function i changed to kb_kbhit() > printf("key pressed...\n"); > } > } > > GAD. > I can't speak to the libkb method but with select() you'll be testing whether the stream is _readable_. Which means that unless you do something to make it unreadable, like issuing read() to get the character off the keyboard, it will remain readable and you'll loop forever. Enno. ------ Want more information? See the CrossGCC FAQ, http://www.objsw.com/CrossGCC/ Want to unsubscribe? Send a note to crossgcc-unsubscribe@sourceware.cygnus.com
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