Searched refs:oldusr2 (Results 1 – 1 of 1) sorted by relevance
2269 sigfunc oldusr1, oldusr2; in parserate() local2310 oldusr2 = xsignal(SIGUSR2, SIG_IGN); in parserate()2332 (void)xsignal(SIGUSR2, oldusr2); in parserate()