Use `<< {10,20,...}` instead of `*1024*1024...`

2 files changed, 6 insertions, 6 deletions

diff --git a/eval.c b/eval.c
index df047f0..ba2a870 100644
--- a/eval.c
+++ b/eval.c
@@ -877,11 +877,11 @@ bool eval_size(const struct expr *expr, struct eval_state *state) {
 		[SIZE_BLOCKS] = 512,
 		[SIZE_BYTES] = 1,
 		[SIZE_WORDS] = 2,
-		[SIZE_KB] = 1024,
-		[SIZE_MB] = 1024LL*1024,
-		[SIZE_GB] = 1024LL*1024*1024,
-		[SIZE_TB] = 1024LL*1024*1024*1024,
-		[SIZE_PB] = 1024LL*1024*1024*1024*1024,
+		[SIZE_KB] = 1LL << 10,
+		[SIZE_MB] = 1LL << 20,
+		[SIZE_GB] = 1LL << 30,
+		[SIZE_TB] = 1LL << 40,
+		[SIZE_PB] = 1LL << 50,
 	};
 
 	off_t scale = scales[expr->size_unit];
diff --git a/exec.c b/exec.c
index 71605e0..2856071 100644
--- a/exec.c
+++ b/exec.c
@@ -66,7 +66,7 @@ static size_t bfs_exec_arg_size(const char *arg) {
 }
 
 /** Even if we can pass a bigger argument list, cap it here. */
-#define BFS_EXEC_ARG_MAX (16*1024*1024)
+#define BFS_EXEC_ARG_MAX (16 << 20)
 
 /** Determine the maximum argv size. */
 static size_t bfs_exec_arg_max(const struct bfs_exec *execbuf) {