Shared memory between module and application: is it possible ?

[Alain Birtz]

How application can do to exchange data with module ?

I know how to share memory between two application,
but when I try to make the samething with module and application
I get header confict:

----------------
In file included from /usr/include/sys/shm.h:24,
                 from mod_l1.c:9:
/usr/include/unistd.h:193: conflicting types for `ssize_t'
/usr/include/linux/types.h:37: previous declaration of `ssize_t'
In file included from /usr/include/sys/shm.h:25,
                 from mod_l1.c:9:
/usr/include/sys/types.h:46: conflicting types for `ino_t'
/usr/include/linux/types.h:11: previous declaration of `ino_t'
/usr/include/sys/types.h:57: conflicting types for `dev_t'
/usr/include/linux/types.h:10: previous declaration of `dev_t'
/usr/include/sys/types.h:72: conflicting types for `nlink_t'
/usr/include/linux/types.h:13: previous declaration of `nlink_t'
In file included from /usr/include/sys/types.h:193,
                 from /usr/include/sys/shm.h:25,
                 from mod_l1.c:9:
/usr/include/sys/select.h:51: conflicting types for `fd_set'
/usr/include/linux/types.h:9: previous declaration of `fd_set'
----------------

What can I do to fix it ?


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