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| author | Daniel Kolesa <daniel@octaforge.org> | 2022-12-31 14:19:43 +0100 |
|---|---|---|
| committer | Timo Teräs <timo.teras@iki.fi> | 2023-01-17 17:12:30 +0200 |
| commit | b705d81e1a8c0fae78ada28b032c318426062b8c (patch) | |
| tree | 692e70f1159e004b750e50d6865f32a54ba1d20d /src | |
| parent | 8bdf0e1e61501afc322ecf14c60d6af58392720b (diff) | |
| download | apk-tools-b705d81e1a8c0fae78ada28b032c318426062b8c.tar.gz apk-tools-b705d81e1a8c0fae78ada28b032c318426062b8c.tar.bz2 apk-tools-b705d81e1a8c0fae78ada28b032c318426062b8c.tar.xz apk-tools-b705d81e1a8c0fae78ada28b032c318426062b8c.zip | |
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.
Diffstat (limited to 'src')
| -rw-r--r-- | src/apk_defines.h | 2 |
1 files changed, 1 insertions, 1 deletions
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 <time.h> #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)) |