libtests/POSIX/htonl.c

0001 /*
0002  * Copyright (c) 2010 by
0003  * Ralf Corsépius, Ulm, Germany. All rights reserved.
0004  *
0005  * Permission to use, copy, modify, and distribute this software
0006  * is freely granted, provided that this notice is preserved.
0007  */
0008
0009 #ifdef HAVE_CONFIG_H
0010 #include "config.h"
0011 #endif
0012
0013 #include <arpa/inet.h>
0014
0015 int main(void)
0016 {
0017   uint32_t u32;
0018   uint16_t u16;
0019
0020   u32 = htonl(0x12345678);
0021   (void) u32;
0022   u16 = htons(0x1234);
0023   (void) u16;
0024
0025   u32 = ntohl(0x12345678);
0026   (void) u32;
0027   u16 = ntohs(0x1234);
0028   (void) u16;
0029
0030   return 0;
0031 }