ubase

commit 9c37575961239dc7d0d203fff341c0c7677950ba
parent 97975ff092c1d7e4fc2d8dfec69641a236925d6e
Author: sin <sin@2f30.org>
Date:   Tue, 29 Oct 2013 15:44:25 +0000

A pagesize of 0 is invalid so treat it that way

Diffstat:
M
pagesize.c
 | 
4
++--

1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/pagesize.c b/pagesize.c
@@ -21,9 +21,9 @@ main(int argc, char *argv[])
 	} ARGEND;
 
 	pagesz = sysconf(_SC_PAGESIZE);
-	if (pagesz < 0) {
+	if (pagesz <= 0) {
 		pagesz = sysconf(_SC_PAGE_SIZE);
-		if (pagesz < 0)
+		if (pagesz <= 0)
 			enprintf(EXIT_FAILURE, "can't determine pagesize\n");
 	}
 	printf("%ld\n", pagesz);