Changes:
* fixed: pthread_kill() does not restore the critical level when given
signal number is zero.
* New API: POSIX readdir_r.
* fixed: interruption by a signal whose handler is SIG_SIGWAIT_NP may
cause infinite loop.
* fixed: PTL's internal SIGSEGV handler gets strange arguments on a
system that has POSIX-based signal facility.
new ARM based machines (tested on CATS) and others.
Roll on CONFIG_GUESS_OVERRIDE.
This fixes part of pkg/16389 from Richard Earnshaw <rearnsha@arm.com>
changes are:
2001-03-02 Kota ABE <k-abe@media.osaka-cu.ac.jp>
* include/setjmp.h: change the name of struct _sigjmp_buf into
struct _ptl_sigjmp_buf. FreeBSD 4.2R's <machine/setjmp.h> defines
the same struct.
2000-12-07 Kota ABE <k-abe@media.osaka-cu.ac.jp>
* src/io_api.c (read_timedwait): fixed: infinite loop when READ()
returns with EIO. (<hsaitoh@nts.ricoh.co.jp>).
* src/io_api.c (readv_timedwait): ditto.
