From d88ecc48a577b7e835d80ab8eec6b5c867a10ce6 Mon Sep 17 00:00:00 2001
From: phk <phk@FreeBSD.org>
Date: Fri, 2 Nov 2001 11:30:42 +0000
Subject: Add notice about early use from malloc.c forbidding malloc use from
 this function.

---
 lib/libc/gen/getpagesize.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'lib')

diff --git a/lib/libc/gen/getpagesize.c b/lib/libc/gen/getpagesize.c
index 556ff9e..0087feb 100644
--- a/lib/libc/gen/getpagesize.c
+++ b/lib/libc/gen/getpagesize.c
@@ -29,6 +29,8 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
+ *
+ * $FreeBSD$
  */
 
 #if defined(LIBC_SCCS) && !defined(lint)
@@ -41,6 +43,9 @@ static char sccsid[] = "@(#)getpagesize.c	8.1 (Berkeley) 6/4/93";
 /*
  * This is unlikely to change over the running time of any
  * program, so we cache the result to save some syscalls.
+ *
+ * NB: This function may be called from malloc(3) at initialization
+ * NB: so must not result in a malloc(3) related call!
  */
 
 int
-- 
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