diff options
Diffstat (limited to 'src/arpa/inet/htonl.c')
-rw-r--r-- | src/arpa/inet/htonl.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/arpa/inet/htonl.c b/src/arpa/inet/htonl.c new file mode 100644 index 00000000..c17f2470 --- /dev/null +++ b/src/arpa/inet/htonl.c @@ -0,0 +1,16 @@ +#include <arpa/inet.h> + +uint32_t htonl(uint32_t hostlong) +{ + union { + uint32_t u; + unsigned char c[sizeof(uint32_t)]; + } u; + + u.c[0] = (hostlong >> 24) & 0xff; + u.c[1] = (hostlong >> 16) & 0xff; + u.c[2] = (hostlong >> 8) & 0xff; + u.c[3] = (hostlong) & 0xff; + + return u.u; +} |