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This commit is contained in:
Michael Meskes
2000-03-09 09:17:16 +00:00
parent dad5bb01ba
commit 8e7764d9c2
6 changed files with 33 additions and 13 deletions
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22
src/interfaces/ecpg/preproc/variable.c
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@ -189,17 +189,35 @@ reset_variables(void)
argsresult = NULL;
}
/* Add a variable to a request. */
/* Insert a new variable into our request list. */
void
add_variable(struct arguments ** list, struct variable * var, struct variable * ind)
{
struct arguments * p = (struct arguments *)mm_alloc(sizeof(struct arguments));
struct arguments *p = (struct arguments *)mm_alloc(sizeof(struct arguments));
p->variable = var;
p->indicator = ind;
p->next = *list;
*list = p;
}
/* Append a new variable to our request list. */
void
append_variable(struct arguments ** list, struct variable * var, struct variable * ind)
{
struct arguments *p, *new = (struct arguments *)mm_alloc(sizeof(struct arguments));
for (p = *list; p && p->next; p = p->next);
new->variable = var;
new->indicator = ind;
new->next = NULL;
if (p)
p->next = new;
else
*list = new;
}
/* Dump out a list of all the variable on this list.
This is a recursive function that works from the end of the list and