CVS: cvs.openbsd.org: src

[Philip Guenther]

CVSROOT:        /cvs
Module name:    src
Changes by:     guent...@cvs.openbsd.org        2015/05/11 20:44:06

Modified files:
        lib/libc/sys   : sigaction.2 
        lib/libc/gen   : signal.3 

Log message:
chflagsat() is also async-signal-safe