Searched refs:VUNSET (Results 1 – 2 of 2) sorted by relevance
| /system/core/sh/ |
| D | var.h | 47 #define VUNSET 0x20 /* the variable is not set */ macro
95 #define ifsset() ((vifs.flags & VUNSET) == 0)
108 #define attyset() ((vatty.flags & VUNSET) == 0)
110 #define mpathset() ((vmpath.flags & VUNSET) == 0)
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| D | var.c | 103 { &vatty, VSTRFIXED|VTEXTFIXED|VUNSET, "ATTY=",
107 { &vhistsize, VSTRFIXED|VTEXTFIXED|VUNSET, "HISTSIZE=",
112 { &vmpath, VSTRFIXED|VTEXTFIXED|VUNSET, "MAILPATH=",
124 { &vterm, VSTRFIXED|VTEXTFIXED|VUNSET, "TERM=",
248 flags |= VUNSET; in setvar()
294 vp->flags &= ~(VTEXTFIXED|VSTACK|VUNSET); in setvareq()
351 if (v == NULL || v->flags & VUNSET) in lookupvar()
377 if (v == NULL || v->flags & VUNSET || (!doall && !(v->flags & VEXPORT))) in bltinlookup()
526 if (vp->flags & VUNSET && !(show_value & 2)) in showvars()
545 if (!(vp->flags & VUNSET) && show_value) { in showvars()
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