Mercurial > hg > libxtract
comparison src/c-ringbuf/ringbuf.c @ 283:730dfd7d613d
Precendence fix
| author | Jamie Bullock <jamie@jamiebullock.com> |
|---|---|
| date | Mon, 01 Apr 2019 21:07:13 +0100 |
| parents | 6ee836d79500 |
| children | 58af29df9008 |
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| 282:98c45e8d91ff | 283:730dfd7d613d |
|---|---|
| 273 const uint8_t *bufend = ringbuf_end(src); | 273 const uint8_t *bufend = ringbuf_end(src); |
| 274 uint8_t *tail = src->tail; | 274 uint8_t *tail = src->tail; |
| 275 size_t nwritten = 0; | 275 size_t nwritten = 0; |
| 276 while (nwritten != count) { | 276 while (nwritten != count) { |
| 277 assert(bufend > src->tail); | 277 assert(bufend > src->tail); |
| 278 size_t n = MIN(bufend - src->tail, count - nwritten); | 278 size_t n = MIN(bufend - src->tail, (count - nwritten)); |
| 279 memcpy(u8dst + nwritten, src->tail, n); | 279 memcpy(u8dst + nwritten, src->tail, n); |
| 280 src->tail += n; | 280 src->tail += n; |
| 281 nwritten += n; | 281 nwritten += n; |
| 282 | 282 |
| 283 /* wrap ? */ | 283 /* wrap ? */ |