Searched refs:old_sighup (Results 1 - 2 of 2) sorted by relevance

/illumos-gate/usr/src/cmd/lp/cmd/lpadmin/
H A Dsignals.c40 (*old_sighup)(), variable
80 signal (SIGHUP, old_sighup);
107 old_sighup = signal(SIGHUP, SIG_IGN);
H A Ddo_align.c102 void (*old_sighup)(),
173 old_sighup = signal(SIGHUP, sigother);
469 signal (SIGHUP, old_sighup);

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