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    Searched refs:VUNSET (Results 1 - 4 of 4) sorted by relevancy

  /src/bin/sh/
var.h 37 #ifndef VUNSET /* double include protection */
43 #define VUNSET 0x0001 /* the variable is not set */
121 #define ifsset() ((vifs.flags & VUNSET) == 0)
140 #define mpathset() ((vmpath.flags & VUNSET) == 0)
var.c 145 { &vhistsize, VSTRFIXED|VTEXTFIXED|VUNSET, "HISTSIZE=",
147 { &vhistfile, VSTRFIXED|VTEXTFIXED|VUNSET, "HISTFILE=",
149 { &vhistappend, VSTRFIXED|VTEXTFIXED|VUNSET, "HISTAPPEND=",
154 { &vmail, VSTRFIXED|VTEXTFIXED|VUNSET, "MAIL=",
156 { &vmpath, VSTRFIXED|VTEXTFIXED|VUNSET, "MAILPATH=",
170 { &vterm, VSTRFIXED|VTEXTFIXED|VUNSET, "TERM=",
172 { &editrc, VSTRFIXED|VTEXTFIXED|VUNSET, "EDITRC=",
174 { &ps_lit, VSTRFIXED|VTEXTFIXED|VUNSET, "PSlit=",
454 flags |= VUNSET;
521 vp->flags &= ~(VTEXTFIXED|VSTACK|VUNSET|VUNSAFE)
    [all...]
histedit.c 250 if (iflag && editing && el && !(flags & VUNSET))
267 if (hs == NULL || *hs == '\0' || (flags & VUNSET) ||
289 if (hs == NULL || *hs == '\0' || (flags & VUNSET)) {
332 sethistappend((histappflags() & VUNSET) ? NULL : histappval(),
333 ~VUNSET & 0xFFFF);
346 if (flags & VUNSET || !boolstr(s)) {
536 if ((histfileflags() & VUNSET) || *var == '\0')
expand.c 915 if (line_num.flags & VUNSET) {

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