NAME

       seccomp_version - Query the libseccomp version information

SYNOPSIS

       #include <seccomp.h>

       struct scmp_version {
            unsigned int major;
            unsigned int minor;
            unsigned int micro;
       }

       const struct scmp_version *seccomp_version(void);

       Link with -lseccomp.

DESCRIPTION

       The  seccomp_version()  and  seccomp_reset()  functions return a pointer to a scmp_version
       struct which contains the version information of the currently loaded libseccomp  library.
       This  function  can  be used by applications that need to verify that they are linked to a
       specific libseccomp version at runtime.

       The caller should not attempt to free the returned scmp_version struct when finished.

RETURN VALUE

       The seccomp_version() function returns a pointer to a scmp_version structure  on  success,
       NULL on failure.  The caller should not attempt to free the returned structure.

EXAMPLES

       #include <seccomp.h>

       int main(int argc, char *argv[])
       {
            const struct scmp_version *ver;

            ver = seccomp_version();
            if (ver == NULL)
                 goto err;

            /* ... */

            return 0;

       err:
            return -1;
       }

NOTES

       While  the  seccomp  filter  can be generated independent of the kernel, kernel support is
       required to load and enforce the seccomp filter generated by libseccomp.

       The libseccomp project site, with more information and the source code repository, can  be
       found  at  https://github.com/seccomp/libseccomp.   This  tool,  as well as the libseccomp
       library, is currently under development, please report any bugs at  the  project  site  or
       directly to the author.

AUTHOR

       Paul Moore <paul@paul-moore.com>