Module Name:	syssrc
Committed By:	jdolecek
Date:		Sun Nov  5 15:37:10 UTC 2000

Modified Files:
	syssrc/sys/kern: kern_sig.c tty.c tty_pty.c
	syssrc/sys/sys: signalvar.h

Log Message:
add new function sigismasked(), which checks whether passed signal
is ignored or masked by the process, and use it appropriately
instead of directly checking p->p_sigmask and p->p_sigignore


To generate a diff of this commit:
cvs rdiff -r1.107 -r1.108 syssrc/sys/kern/kern_sig.c
cvs rdiff -r1.121 -r1.122 syssrc/sys/kern/tty.c
cvs rdiff -r1.50 -r1.51 syssrc/sys/kern/tty_pty.c
cvs rdiff -r1.24 -r1.25 syssrc/sys/sys/signalvar.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.