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Searched refs:SHELD (Results 1 – 1 of 1) sorted by relevance

/titanic_41/usr/src/cmd/mailx/
H A Dsigretro.c91 #define SHELD 1 /* Signal is being held */ macro
147 if ((sigtable[sig].s_flag & SHELD) == 0) in sigset()
180 if (sigtable[sig].s_flag & SHELD) in sighold()
190 sigtable[sig].s_flag |= SHELD; in sighold()
208 if ((sigtable[sig].s_flag & SHELD) == 0) in sigrelse()
210 sigtable[sig].s_flag &= ~SHELD; in sigrelse()
245 sigtable[sig].s_flag |= SHELD|SPAUSE; in sigpause()
263 if (sigtable[i].s_flag & SHELD) in sigchild()
327 if (sigtable[sig].s_flag & SHELD) { in _Sigtramp()
360 sigtable[sig].s_flag |= SHELD; in _Sigtramp()
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