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Searched refs:nulflg (Results 1 – 2 of 2) sorted by relevance

/illumos-gate/usr/src/cmd/sh/
H A Dmacro.c188 BOOL nulflg; local
255 nulflg = 1;
259 nulflg = 0;
268 if ((v == 0 || (nulflg && *v == 0)) ^ (setchar(c)))
280 if (v && (!nulflg || *v))
/illumos-gate/usr/src/contrib/ast/src/cmd/ksh93/sh/
H A Dmacro.c1098 int dolmax=0, vsize= -1, offset= -1, nulflg, replen=0, bysub=0; in varsub() local
1556 nulflg = 0; in varsub()
1561 nulflg=1; in varsub()
1572 if(!nulflg) in varsub()
1583 if(c=='/' ||c==':' || ((!v || (nulflg && *v==0)) ^ (c=='+'||c=='#'||c=='%'))) in varsub()
1800 if(v && (!nulflg || *v ) && c!='+') in varsub()
1978 nulflg = 0; in varsub()