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authorRich Felker <dalias@aerifal.cx>2012-09-06 22:44:55 -0400
committerRich Felker <dalias@aerifal.cx>2012-09-06 22:44:55 -0400
commit400c5e5c8307a2ebe44ef1f203f5a15669f20347 (patch)
tree087a48dc8251fa05f6866af8ebf96b69450b15ab /src/aio/lio_listio.c
parentbac03cdde1137c16b4c194e137310e2748661dcc (diff)
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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')
-rw-r--r--src/aio/lio_listio.c4
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++) {