From b705d81e1a8c0fae78ada28b032c318426062b8c Mon Sep 17 00:00:00 2001 From: Daniel Kolesa Date: Sat, 31 Dec 2022 14:19:43 +0100 Subject: apk_defines: use unsigned operand in BIT This fixes undefined behavior at least in database, where BIT is used with 31 (as APK_MAX_REPOS is 32) which is not representable with a signed integer. --- src/apk_defines.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/apk_defines.h b/src/apk_defines.h index 086dc96..8224acf 100644 --- a/src/apk_defines.h +++ b/src/apk_defines.h @@ -16,7 +16,7 @@ #include #define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0])) -#define BIT(x) (1 << (x)) +#define BIT(x) (1U << (x)) #define min(a, b) ((a) < (b) ? (a) : (b)) #define max(a, b) ((a) > (b) ? (a) : (b)) -- cgit v1.2.3-70-g09d2