Searched refs:VUNSET (Results 1 – 2 of 2) sorted by relevance
| /freebsd-9-stable/bin/sh/ |
| D | var.c | 103 { &vhistsize, VUNSET, "HISTSIZE=",
108 { &vmail, VUNSET, "MAIL=",
110 { &vmpath, VUNSET, "MAILPATH=",
114 { &vppid, VUNSET, "PPID=",
124 { &vterm, VUNSET, "TERM=",
129 { &vdisvfork, VUNSET, "SH_DISABLE_VFORK=",
262 flags |= VUNSET; in setvar()
360 vp->flags &= ~(VTEXTFIXED|VSTACK|VUNSET); in setvareq()
435 if (v == NULL || v->flags & VUNSET) in lookupvar()
464 if (v == NULL || v->flags & VUNSET || in bltinlookup()
[all …]
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| D | var.h | 46 #define VUNSET 0x20 /* the variable is not set */ macro
99 #define ifsset() ((vifs.flags & VUNSET) == 0)
112 #define mpathset() ((vmpath.flags & VUNSET) == 0)
113 #define disvforkset() ((vdisvfork.flags & VUNSET) == 0)
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