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Re-order a couple of static functions and "#if 0" out unused ones - this

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gets rid of gcc warnings.
This commit is contained in:
Geoff Thorpe 2001-02-12 02:30:19 +00:00
parent 282d8b1c38
commit 9a04387362
1 changed files with 16 additions and 14 deletions
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30
demos/tunala/buffer.c
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@ -36,6 +36,7 @@ unsigned long buffer_total_out(buffer_t *buf) {
* it's not sure when they're called how it should be interpreted. Only the
* higher-level "buffer_[to|from]_[fd|SSL|BIO]" functions should alter these
* values. */
#if 0 /* To avoid "unused" warnings */
static unsigned int buffer_adddata(buffer_t *buf, const unsigned char *ptr,
unsigned int size)
{
@ -50,6 +51,21 @@ static unsigned int buffer_adddata(buffer_t *buf, const unsigned char *ptr,
return added;
}
static unsigned int buffer_tobuffer(buffer_t *to, buffer_t *from, int cap)
{
unsigned int moved, tomove = from->used;
if((int)tomove > cap)
tomove = cap;
if(tomove == 0)
return 0;
moved = buffer_adddata(to, from->data, tomove);
if(moved == 0)
return 0;
buffer_takedata(from, NULL, moved);
return moved;
}
#endif
static unsigned int buffer_takedata(buffer_t *buf, unsigned char *ptr,
unsigned int size)
{
@ -67,20 +83,6 @@ static unsigned int buffer_takedata(buffer_t *buf, unsigned char *ptr,
return taken;
}
static unsigned int buffer_tobuffer(buffer_t *to, buffer_t *from, int cap)
{
unsigned int moved, tomove = from->used;
if((int)tomove > cap)
tomove = cap;
if(tomove == 0)
return 0;
moved = buffer_adddata(to, from->data, tomove);
if(moved == 0)
return 0;
buffer_takedata(from, NULL, moved);
return moved;
}
#ifndef NO_IP
int buffer_from_fd(buffer_t *buf, int fd)