weiyun lv napisał(a):
If you want to simply check stdin, use select or poll. If U want to use other libraries to handle terminal (ncurses? slang?), U'll have to check it's docs to find apropriate functions.if( feof(stdin)){ kbd(); } read(...);this way doesn't work, kbd() is never called. How can I poll to see if there is input or not while I can do something else, like read() ?
kbd() would be called after eof of stdin, which would happen if someone pressed ^D if the program was run in terminal. If you want to wait for data, you need to use select or poll, as I had written before. Look at the examples in libc docs (info libc, chapter 13.8).