diff options
Diffstat (limited to 'endianness.c')
-rw-r--r-- | endianness.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/endianness.c b/endianness.c new file mode 100644 index 0000000..c893be2 --- /dev/null +++ b/endianness.c @@ -0,0 +1,23 @@ +#include <stdbool.h> +#include <stdint.h> +#include <stdio.h> +#include <stdlib.h> + +int main(void) +{ + bool big_endian; + + union { + uint32_t i; + char c[4]; + } test = {0x01020304}; + + big_endian = test.c[0] == 1; + + if (big_endian) + printf("%s\n", "Big Endian"); + else + printf("%s\n", "Small Endian"); + + return EXIT_SUCCESS; +} |