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cleanup free_struct_variable()

This commit is contained in:
rlar 2012-08-05 12:01:11 +02:00
parent 75c59a26fa
commit d6ba5e5b3f
1 changed files with 8 additions and 14 deletions
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22
src/frontend/variable.c
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@ -404,20 +404,14 @@ cp_setparse(wordlist *wl)
void
free_struct_variable(struct variable *v)
{
struct variable *tv, *tvv;
if(!v)
return;
tv = v;
while(tv) {
tvv = tv->va_next;
if(tv->va_type == CP_LIST)
free_struct_variable(tv->va_vlist);
if(tv->va_type == CP_STRING)
tfree(tv->va_string);
tfree(tv);
tv = tvv;
while(v) {
struct variable *next_v = v->va_next;
if(v->va_type == CP_LIST)
free_struct_variable(v->va_vlist);
if(v->va_type == CP_STRING)
tfree(v->va_string);
tfree(v);
v = next_v;
}
}