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libtt: Change to ANSI function definitions

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This commit is contained in:
Peter Howkins
2018-06-28 04:06:47 +01:00
parent 6b09b19351
commit 020d592338
62 changed files with 275 additions and 706 deletions
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34
cde/lib/tt/mini_isam/isdlink.c
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@@ -43,9 +43,8 @@
#include "isam_impl.h"
/* _isdln_base_insert () - Insert element into list (at the front) -----------*/
void _isdln_base_insert (base,l,e)
register char *base;
register struct dlink *l,*e;
void _isdln_base_insert (register char *base, register struct dlink *l,
register struct dlink *e)
{
e->dln_forward = l->dln_forward;
l->dln_forward = (char *)e - base;
@@ -55,9 +54,8 @@ void _isdln_base_insert (base,l,e)
}
/* _isdln_base_append () - Append element to list (at the end) -------------*/
void _isdln_base_append (base,l,e)
register char *base;
register struct dlink *l,*e;
void _isdln_base_append (register char *base, register struct dlink *l,
register struct dlink *e)
{
e->dln_backward = l->dln_backward;
l->dln_backward = (char *)e - base;
@@ -67,18 +65,14 @@ void _isdln_base_append (base,l,e)
}
/* _isdln_base_remove () - Remove element from list -------------------------*/
void _isdln_base_remove (base,e)
register char *base;
register struct dlink *e;
void _isdln_base_remove (register char *base, register struct dlink *e)
{
((struct dlink *)(base + e->dln_backward))->dln_forward = e->dln_forward;
((struct dlink *)(base + e->dln_forward))->dln_backward = e->dln_backward;
}
/* _isdln_base_first () - Return first element of the list -------------------*/
struct dlink * _isdln_base_first(base,l)
register char *base;
register struct dlink *l;
struct dlink * _isdln_base_first(register char *base, register struct dlink *l)
{
struct dlink *val = (struct dlink *)(base + l->dln_forward);
@@ -92,33 +86,25 @@ struct dlink * _isdln_base_first(base,l)
}
/* _isdln_base_next () - Return next element in the list --------------------*/
struct dlink * _isdln_base_next(base,l)
register char *base;
register struct dlink *l;
struct dlink * _isdln_base_next(register char *base, register struct dlink *l)
{
return (((struct dlink *)(base + l->dln_forward)));
}
/* _isdln_base_prev () - Return previous element in the list ----------------*/
struct dlink * _isdln_base_prev(base,l)
register char *base;
register struct dlink *l;
struct dlink * _isdln_base_prev(register char *base, register struct dlink *l)
{
return (((struct dlink *)(base + l->dln_backward)));
}
/* _isdln_base_makeempty () - Make head of empty list -----------------------*/
void _isdln_base_makeempty(base,l)
register char *base;
register struct dlink *l;
void _isdln_base_makeempty(register char *base, register struct dlink *l)
{
l->dln_forward = l->dln_backward = (char *)l - base;
}
/* _isdln_base_isempty () - Test if list is empty---------------------------*/
int _isdln_base_isempty(base,l)
register char *base;
register struct dlink *l;
int _isdln_base_isempty(register char *base, register struct dlink *l)
{
return (l->dln_forward == (char *)l - base &&
l->dln_backward == (char *)l - base);