Header files.

[leena.jsurya@gmail.com]

whether all header files in c work in liux?please give me the reason and list of headerfiles work in linux(gccomplier)

[Cabhan]

I don't understand your question.

The standard C library specifies some header files, such as stdio.h, stdlib.h, etc. glibc then adds some more, such as unistd.h, sys/types.h, etc. Finally, you have third party APIs, for instance libvorbis.

Any computer with a C compiler is guaranteed to have the standard library, and all POSIX systems have most of the same header files. You can see basically all of the glibc functions at:
The GNU C Library

Note that there are Windows libraries that do not work with Linux.

Does this answer the question?