src/usr.bin/aucat/abuf.c - diff

Return to abuf.c CVS log

Up to [local] / src / usr.bin / aucat

Diff for /src/usr.bin/aucat/abuf.c between version 1.23 and 1.24

version 1.23, 2011/10/12 07:20:03

version 1.24, 2012/04/11 06:05:43

Line 77

#endif

struct abuf *

abuf_new(unsigned nfr, struct aparams *par)

abuf_new(unsigned int nfr, struct aparams *par)

{

struct abuf *buf;

unsigned len, bpf;

unsigned int len, bpf;

bpf = aparams_bpf(par);

len = nfr * bpf;

Line 164

* Get a pointer to the readable block at the given offset.

unsigned char *

abuf_rgetblk(struct abuf *buf, unsigned *rsize, unsigned ofs)

abuf_rgetblk(struct abuf *buf, unsigned int *rsize, unsigned int ofs)

{

unsigned count, start, used;

unsigned int count, start, used;

start = buf->start + ofs;

used = buf->used - ofs;

Line 192

* Discard the block at the start postion.

void

abuf_rdiscard(struct abuf *buf, unsigned count)

abuf_rdiscard(struct abuf *buf, unsigned int count)

{

#ifdef DEBUG

if (count > buf->used) {

Line 219

* Commit the data written at the end postion.

void

abuf_wcommit(struct abuf *buf, unsigned count)

abuf_wcommit(struct abuf *buf, unsigned int count)

{

#ifdef DEBUG

if (count > (buf->len - buf->used)) {

Line 243

* Get a pointer to the writable block at offset ofs.

unsigned char *

abuf_wgetblk(struct abuf *buf, unsigned *rsize, unsigned ofs)

abuf_wgetblk(struct abuf *buf, unsigned int *rsize, unsigned int ofs)

{

unsigned end, avail, count;

unsigned int end, avail, count;

end = buf->start + buf->used + ofs;