Searched refs:nv_isnull (Results 1 - 22 of 22) sorted by relevance

/ast/src/lib/libtksh/include/
H A Dnvextra.h42 (! nv_isnull(nv_opensub(np))) )
43 #define nv_subnull(np) ( (!nv_getsub(np)) || nv_isnull(nv_opensub(np)))
44 #define nv_subnullf(np) (nv_isnull(nv_opensub(np))&& !(nv_opensub(np)->nvfun))
/ast/src/cmd/ksh93/bltins/
H A Dwhence.c168 && !nv_isnull(np) && !(notrack=nv_isattr(np,NV_TAGGED))
190 if(is_abuiltin(np) && nv_isnull(np))
195 if(nv_isnull(np))
253 else if(!np || nv_isnull(np))
H A Dtypeset.c441 else if(nv_isnull(tdata.tp))
464 if(nv_isnull(np))
602 if(np && ((flag&NV_LTOU) || !nv_isnull(np) || nv_isattr(np,NV_LTOU)))
643 if(nv_isnull(np) && !nv_isarray(np) && nv_isattr(np,NV_NOFREE))
666 if(troot!=shp->var_tree && (nv_isnull(np) || !print_namval(sfstdout,np,0,tp)))
687 else if(nv_isnull(np))
1251 if(!nv_isnull(np) || nv_size(np) || nv_isattr(np,~(NV_MINIMAL|NV_NOFREE)))
1300 outname = (*tp->prefix=='t' && (!nv_isnull(np) || nv_isattr(np,NV_FLOAT|NV_RDONLY|NV_BINARY|NV_RJUST|NV_NOPRINT)));
1455 if((np=nv_search(*argv++,root,0)) && np!=onp && (!nv_isnull(np) || np->nvfun || nv_isattr(np,~NV_NOFREE)))
H A Dalarm.c263 if(!nv_isnull(np))
H A Dprint.c526 if(!np || nv_isnull(np))
H A Dtest.c451 return(!nv_isnull(np) || nv_isattr(np,NV_INTEGER));
/ast/src/cmd/ksh93/sh/
H A Darith.c82 if((!(np = nv_open(cp,shp->var_tree,assign|NV_VARNAME|NV_NOADD|NV_NOFAIL)) || nv_isnull(np)) && sh_macfun(shp,cp, offset = staktell()))
102 else if(assign==NV_ASSIGN && nv_isnull(np) && !nv_isattr(np, ~(NV_MINIMAL|NV_NOFREE)))
186 if(nq && nv_isnull(nq))
469 if(((lvalue->emode&2) || lvalue->level>1 || sh_isoption(SH_NOUNSET)) && nv_isnull(np) && !nv_isattr(np,NV_INTEGER))
H A Darray.c251 return((np = nv_opensub(np)) && !nv_isnull(np));
766 if(!nv_isnull(np))
848 if((nv_isnull(np)||np->nvalue.cp==Empty) && nv_isattr(np,NV_NOFREE))
859 if(mp && nv_isnull(mp))
873 else if(nv_isattr(np,NV_INTEGER) && !nv_isnull(np))
993 if(nv_isnull(np) && nv_isattr(np,NV_NOFREE))
1722 if(!nv_isnull(ap->cur))
1746 if(!shp->instance && nv_isnull(ap->cur))
1765 if(sh.subshell && (mp=nv_search(sp,ap->header.table,0)) && nv_isnull(mp))
1767 if((mp || (mp=nv_search(sp,ap->header.table,mode))) && nv_isnull(m
[all...]
H A Dname.c217 if(sp->numnodes==0 && !nv_isnull(np) && shp->last_table)
392 if(nv_isattr(np,NV_NOFREE) && nv_isnull(np))
396 if(typ && !array && (!shp->prefix || nv_isnull(np) || nv_isarray(np)))
398 if(!(nv_isnull(np)) && !nv_isarray(np))
402 if((flags&NV_STATIC) && !nv_isattr(np,NV_EXPORT) && !nv_isnull(np))
541 if(!nv_isnull(np) && np->nvalue.cp!=Empty && !nv_isvtree(np))
889 if(nv_isnull(np) && c!='.' && ((np->nvfun=nv_cover(nq)) || nq==OPTINDNOD))
906 else if(add && nv_isnull(np) && c=='.' && cp[1]!='.')
969 if((flags&NV_ASSIGN) && (!nq || nv_isnull(nq)))
1009 if(*cp==0 && nv_isnull(n
[all...]
H A Dnvdisc.c279 if(!nv_isnull(SH_VALNOD))
309 if(nv_isnull(SH_VALNOD))
380 if(!nv_isnull(SH_VALNOD))
403 if(!nv_isnull(&node))
1372 if(!nv_isnull(np) || np->nvfun || nv_isattr(np,~NV_NOFREE))
1454 if(!nv_isnull(mp))
H A Dmain.c156 if(nv_isnull(PS4NOD))
397 if(nv_isnull(PS1NOD))
H A Dexpand.c226 for(;np && !nv_isnull(np);(np = (Namval_t*)dtnext(tree,np)))
H A Dnvtree.c291 if(nv_isnull(np) && !nv_isarray(np) && !nv_isattr(np,NV_INTEGER))
744 if(nv_isnull(np) && !nv_isarray(np) && !nv_isattr(np,NV_INTEGER))
769 if(isarray==0 && nv_isarray(np) && (nv_isnull(np)||np->nvalue.cp==Empty)) /* empty array */
H A Dnvtype.c1193 if(!nv_isnull(np))
1316 int isnull = nv_isnull(np);
1646 if(nv_isnull(tp))
H A Dsubshell.c303 nv_clone(np,mp,(add?(nv_isnull(np)?0:NV_NOFREE)|NV_ARRAY:NV_MOVE));
H A Dinit.c2101 if(nv_isnull(PWDNOD) || nv_isattr(PWDNOD,NV_TAGGED))
H A Dxec.c3272 if((cp = nv_getval(np)) && (mp = nv_search(nv_name(np), shp->var_tree, NV_ADD|HASH_NOSCOPE)) && nv_isnull(mp))
/ast/src/cmd/ksh93/include/
H A Dname.h176 #define nv_isnull(np) (!(np)->nvalue.cp && (nv_isattr(np,NV_SHORT|NV_INTEGER)!=(NV_SHORT|NV_INTEGER)) && !_nv_hasget(np)) macro
H A Dnval.h274 extern int nv_isnull(Namval_t*);
/ast/src/lib/libtksh/src/
H A Dvar.c147 if ((nvflags & NV_NOADD) && ! nv_isarray(namval) && nv_isnull(namval)
184 if (! nv_isnull(namval))
200 if (nv_isnull(namval))
205 if (nv_isnull(namval))
835 /* XX check if nv_isnull(namval) if this should fail for
/ast/src/cmd/kshlib/open/
H A Dopen.c525 if(!nv_isnull(np))
/ast/src/cmd/kshlib/dss/
H A Ddss.c478 if(mp && !nv_isnull(mp))

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