From 66fe09eebb813b79e14279df11d723b433a973fb Mon Sep 17 00:00:00 2001 From: Blue Swirl Date: Fri, 20 Aug 2010 21:03:24 +0000 Subject: Use ARRAY_SIZE macro Replace array size calculations with ARRAY_SIZE macro. Implemented with this Coccinelle semantic patch, adapted from Linux kernel: @@ type T; T[] E; @@ - (sizeof(E)/sizeof(*E)) + ARRAY_SIZE(E) @@ type T; T[] E; @@ - (sizeof(E)/sizeof(E[...])) + ARRAY_SIZE(E) @@ type T; T[] E; @@ - (sizeof(E)/sizeof(T)) + ARRAY_SIZE(E) Some files (*-dis.c, tests/*) had to be filtered out. Signed-off-by: Blue Swirl --- os-posix.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'os-posix.c') diff --git a/os-posix.c b/os-posix.c index 00133a0c76..6321e990c5 100644 --- a/os-posix.c +++ b/os-posix.c @@ -110,7 +110,7 @@ char *os_find_datadir(const char *argv0) size_t len = sizeof(buf) - 1; *buf = '\0'; - if (!sysctl(mib, sizeof(mib)/sizeof(*mib), buf, &len, NULL, 0) && + if (!sysctl(mib, ARRAY_SIZE(mib), buf, &len, NULL, 0) && *buf) { buf[sizeof(buf) - 1] = '\0'; p = buf; -- cgit v1.2.1