#include #include #include #include #include "test_helpers.h" int main(void) { uint32_t hl = 0xBADFACED; uint32_t nl = htonl(hl); assert(nl == 0xEDACDFBA); hl = ntohl(nl); assert(hl == 0xBADFACED); uint16_t hs = 0xDEAD; uint16_t ns = htons(hs); assert(ns == 0xADDE); hs = ntohs(ns); assert(hs == 0xDEAD); const char* addr_str = "8.8.4.4"; struct in_addr* addr = malloc(sizeof addr); inet_aton(addr_str, addr); assert(strcmp(inet_ntoa(*addr), addr_str) == 0); }