ksh/ksh93-typedef.dif

38 lines
1.2 KiB
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--- src/cmd/ksh93/bltins/typeset.c
+++ src/cmd/ksh93/bltins/typeset.c 2013-03-19 17:21:08.667413362 +0100
@@ -461,6 +461,7 @@ static void print_value(Sfio_t *iop, Nam
{
char *name;
int aflag=tp->aflag;
+ Namval_t *table;
if(nv_isnull(np))
{
if(!np->nvflag)
@@ -504,7 +505,9 @@ static void print_value(Sfio_t *iop, Nam
sfwrite(iop,"}\n",2);
return;
}
+ table = tp->sh->last_table;
sfputr(iop,nv_name(np),aflag=='+'?'\n':'=');
+ tp->sh->last_table = table;
if(aflag=='+')
return;
if(nv_isarray(np) && nv_arrayptr(np))
@@ -675,6 +678,7 @@ static int setall(char **argv,regist
{
if(comvar || (shp->last_root==shp->var_tree && (tp->tp || (!shp->st.real_fun && (nvflags&NV_STATIC)) || (!(flag&(NV_EXPORT|NV_RDONLY)) && nv_isattr(np,(NV_EXPORT|NV_IMPORT))==(NV_EXPORT|NV_IMPORT)))))
{
+ if((flag&(NV_HOST|NV_INTEGER))!=NV_HOST)
_nv_unset(np,0);
}
}
@@ -790,7 +794,7 @@ static int setall(char **argv,regist
else
{
char *oldname=0;
- int len=strlen(name);
+ size_t len=strlen(name);
if(tp->argnum==1 && newflag==NV_INTEGER && nv_isattr(np,NV_INTEGER))
tp->argnum = 10;
if(np->nvfun && !nv_isarray(np) && name[len-1]=='.')