template.c: ceil division result when finding minimum byte amount

2024-04-14 16:09:37 +03:00 · 2024-04-14 16:09:37 +03:00 · 43e4b6f6a9
commit 43e4b6f6a9
parent c6d6759ffc
1 changed files with 2 additions and 1 deletions
--- a/src/template.c
+++ b/src/template.c
@ -204,7 +204,8 @@ main(void)
 	if (BLOCK_SIZE < 1) {
 		printf("The block size %" PRIuMAX " is too small, should be at least "
 		       "%" PRIuMAX " bytes\n", (uintmax_t) BLOCK_SIZE_BYTES,
-		       (uintmax_t) (sizeof(SAMPLE_TYPE) / sizeof(uint8_t)));
+		       (uintmax_t) ((sizeof(SAMPLE_TYPE) + sizeof(uint8_t) - 1) /
+		                     sizeof(uint8_t)));
 		return EXIT_FAILURE;
 	}