From 06cb129530940ca7368eaa864388ba590bbbc7d8 Mon Sep 17 00:00:00 2001 From: Leah Rowe Date: Tue, 10 Mar 2026 13:42:43 +0000 Subject: util/nvmutil: better SSIZE_MAX define the old one assumes that ssize_t is signed size_t, which let's face it, is always true in practise, but not actually guaranteed! so now i'm using one that's even more pedantic. Signed-off-by: Leah Rowe --- util/nvmutil/nvmutil.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) (limited to 'util') diff --git a/util/nvmutil/nvmutil.c b/util/nvmutil/nvmutil.c index d834eea0..585f73bb 100644 --- a/util/nvmutil/nvmutil.c +++ b/util/nvmutil/nvmutil.c @@ -285,12 +285,8 @@ static const char *mac_str; static const char *fname; static const char *argv0; -#ifndef SIZE_MAX -#define SIZE_MAX ((size_t)-1) -#endif - #ifndef SSIZE_MAX -#define SSIZE_MAX ((ssize_t)(SIZE_MAX >> 1)) +#define SSIZE_MAX ((ssize_t)(~((size_t)1 << (sizeof(ssize_t)*CHAR_BIT-1)))) #endif /* -- cgit v1.2.1