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Done some work on task #1549 (function documentation)

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goldsimon 2007-06-08 12:08:44 +00:00
parent 5ee9c95ebd
commit d8d281281c
1 changed files with 8 additions and 2 deletions
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10
src/core/ipv4/ip_frag.c
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@ -64,10 +64,16 @@ static u8_t ip_reasstmr;
* Copy len bytes from offset in pbuf to buffer
*
* helper used by both ip_reass and ip_frag
*
* @param p pbuf chain to copy from
* @param offset offset in bytes into the pbuf chain which should be skipped
* before starting to copy
* @param buffer destination to copy the data
* @param len number of bytes to copy (starting from offset)
* @return pointer to one pbuf in the chain p from which copied last
*/
static struct pbuf *
copy_from_pbuf(struct pbuf *p, u16_t * offset,
u8_t * buffer, u16_t len)
copy_from_pbuf(struct pbuf *p, u16_t *offset, u8_t *buffer, u16_t len)
{
u16_t l;