diff options
Diffstat (limited to 'pjlib/src/pj/fifobuf.c')
| -rw-r--r-- | pjlib/src/pj/fifobuf.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/pjlib/src/pj/fifobuf.c b/pjlib/src/pj/fifobuf.c index fe023d8f..565a9935 100644 --- a/pjlib/src/pj/fifobuf.c +++ b/pjlib/src/pj/fifobuf.c @@ -47,10 +47,10 @@ PJ_DEF(unsigned) pj_fifobuf_max_size (pj_fifobuf_t *fifobuf) PJ_CHECK_STACK(); if (fifobuf->uend >= fifobuf->ubegin) { - s1 = fifobuf->last - fifobuf->uend; - s2 = fifobuf->ubegin - fifobuf->first; + s1 = (unsigned)(fifobuf->last - fifobuf->uend); + s2 = (unsigned)(fifobuf->ubegin - fifobuf->first); } else { - s1 = s2 = fifobuf->ubegin - fifobuf->uend; + s1 = s2 = (unsigned)(fifobuf->ubegin - fifobuf->uend); } return s1<s2 ? s2 : s1; @@ -72,7 +72,7 @@ PJ_DEF(void*) pj_fifobuf_alloc (pj_fifobuf_t *fifobuf, unsigned size) /* try to allocate from the end part of the fifo */ if (fifobuf->uend >= fifobuf->ubegin) { - available = fifobuf->last - fifobuf->uend; + available = (unsigned)(fifobuf->last - fifobuf->uend); if (available >= size+SZ) { char *ptr = fifobuf->uend; fifobuf->uend += (size+SZ); @@ -92,7 +92,7 @@ PJ_DEF(void*) pj_fifobuf_alloc (pj_fifobuf_t *fifobuf, unsigned size) /* try to allocate from the start part of the fifo */ start = (fifobuf->uend <= fifobuf->ubegin) ? fifobuf->uend : fifobuf->first; - available = fifobuf->ubegin - start; + available = (unsigned)(fifobuf->ubegin - start); if (available >= size+SZ) { char *ptr = start; fifobuf->uend = start + size + SZ; |