path: root/src/aio/lio_listio.c
diff options
authorRich Felker <>2012-09-06 22:44:55 -0400
committerRich Felker <>2012-09-06 22:44:55 -0400
commit400c5e5c8307a2ebe44ef1f203f5a15669f20347 (patch)
tree087a48dc8251fa05f6866af8ebf96b69450b15ab /src/aio/lio_listio.c
parentbac03cdde1137c16b4c194e137310e2748661dcc (diff)
use restrict everywhere it's required by c99 and/or posix 2008
to deal with the fact that the public headers may be used with pre-c99 compilers, __restrict is used in place of restrict, and defined appropriately for any supported compiler. we also avoid the form [restrict] since older versions of gcc rejected it due to a bug in the original c99 standard, and instead use the form *restrict.
Diffstat (limited to 'src/aio/lio_listio.c')
1 files changed, 2 insertions, 2 deletions
diff --git a/src/aio/lio_listio.c b/src/aio/lio_listio.c
index 8c851ca3..30f7cc05 100644
--- a/src/aio/lio_listio.c
+++ b/src/aio/lio_listio.c
@@ -64,7 +64,7 @@ static void *wait_thread(void *p)
return 0;
-int lio_listio(int mode, struct aiocb *const cbs[], int cnt, struct sigevent *sev)
+int lio_listio(int mode, struct aiocb *restrict const cbs[restrict], int cnt, struct sigevent *restrict sev)
int i, ret;
struct lio_state *st=0;
@@ -81,7 +81,7 @@ int lio_listio(int mode, struct aiocb *const cbs[], int cnt, struct sigevent *se
st->cnt = cnt;
st->sev = sev;
- memcpy(st->cbs, cbs, cnt*sizeof *cbs);
+ memcpy(st->cbs, (void*) cbs, cnt*sizeof *cbs);
for (i=0; i<cnt; i++) {