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Various small interface changes.

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This commit is contained in:
rsc 2004-03-15 01:57:29 +00:00
parent 3d77c87e81
commit d23a617a83
6 changed files with 64 additions and 53 deletions
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22
src/libventi/packet.c
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@ -113,7 +113,7 @@ packetalloc(void)
p->last = nil;
p->next = nil;
if(1)fprint(2, "packetalloc %p from %08lux %08lux %08lux\n", p, *((uint*)&p+2), *((uint*)&p+3), *((uint*)&p+4));
if(0)fprint(2, "packetalloc %p from %08lux %08lux %08lux\n", p, *((uint*)&p+2), *((uint*)&p+3), *((uint*)&p+4));
return p;
}
@ -123,7 +123,7 @@ packetfree(Packet *p)
{
Frag *f, *ff;
if(1)fprint(2, "packetfree %p from %08lux\n", p, getcallerpc(&p));
if(0)fprint(2, "packetfree %p from %08lux\n", p, getcallerpc(&p));
if(p == nil)
return;
@ -237,7 +237,7 @@ packetconsume(Packet *p, uchar *buf, int n)
{
NOTFREE(p);
if(buf && packetcopy(p, buf, 0, n) < 0)
return 0;
return -1;
return packettrim(p, n, p->size-n);
}
@ -371,7 +371,7 @@ packettrailer(Packet *p, int n)
return f->rp;
}
int
void
packetprefix(Packet *p, uchar *buf, int n)
{
Frag *f;
@ -380,7 +380,7 @@ packetprefix(Packet *p, uchar *buf, int n)
NOTFREE(p);
if(n <= 0)
return 0;
return;
p->size += n;
@ -410,10 +410,9 @@ packetprefix(Packet *p, uchar *buf, int n)
n -= nn;
memmove(f->rp, buf+n, nn);
}
return 0;
}
int
void
packetappend(Packet *p, uchar *buf, int n)
{
Frag *f;
@ -422,7 +421,7 @@ packetappend(Packet *p, uchar *buf, int n)
NOTFREE(p);
if(n <= 0)
return 0;
return;
p->size += n;
/* try and fix in current frag */
@ -455,16 +454,16 @@ packetappend(Packet *p, uchar *buf, int n)
buf += nn;
n -= nn;
}
return 0;
return;
}
int
void
packetconcat(Packet *p, Packet *pp)
{
NOTFREE(p);
NOTFREE(pp);
if(pp->size == 0)
return 0;
return;
p->size += pp->size;
p->asize += pp->asize;
@ -477,7 +476,6 @@ packetconcat(Packet *p, Packet *pp)
pp->asize = 0;
pp->first = nil;
pp->last = nil;
return 0;
}
uchar *