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remove deprecated and commented out pbuf_ref_chain() function

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This commit is contained in:
jani 2003-10-22 08:28:57 +00:00
parent ceb956140e
commit 889555ab15
1 changed files with 0 additions and 24 deletions
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24
src/core/pbuf.c
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@ -887,27 +887,3 @@ pbuf_dechain(struct pbuf *p)
LWIP_ASSERT("p->tot_len == p->len", p->tot_len == p->len); LWIP_ASSERT("p->tot_len == p->len", p->tot_len == p->len);
return (tail_gone > 0? NULL: q); return (tail_gone > 0? NULL: q);
} }
/* TODO: This function is unused in the lwIP stack and will be deprecated. This is due
* to the new way chains are built. */
#if 0
/**
*
* Increment the reference count of all pbufs in a chain.
*
* @param p first pbuf of chain
*
*/
void
pbuf_ref_chain(struct pbuf *p)
{
SYS_ARCH_DECL_PROTECT(old_level);
SYS_ARCH_PROTECT(old_level);
while (p != NULL) {
++p->ref;
p = p->next;
}
SYS_ARCH_UNPROTECT(old_level);
}
#endif