sigqueue.c: do not use __libc_X name internally
sigqueue.c: do not use __libc_X name internally

__libc_X names are intended to be used in other uClibc provided libs,
but not in libc.
Mark the syscall __always_inline.

Signed-off-by: Peter S. Mazinger <1f4071d9f342c1637b13af9bc258f2ff72e96758@gmx.net>
Signed-off-by: Bernhard Reutner-Fischer <ce1ac9e9ad16abccd7821f371ad381197b4768ac@gmail.com>

joel-porquet/tsar-uclibc,joel-porquet/tsar-uclibc,joel-porquet/tsar-uclibc,joel-porquet/tsar-uclibc