Initial commit

examples/udp_client.c

@@ -0,0 +1,27 @@
+#include <stdio.h>
+
+#define SOCK_IMPLEMENTATION
+#include "sock.h"
+
+int main(void)
+{
+    Sock *sock = sock_create(SOCK_IPV4, SOCK_UDP);
+    if (sock == NULL) {
+        perror("sock_create");
+        return 1;
+    }
+
+    const char *msg = "Hello from client!";
+    sock_sendto(sock, msg, strlen(msg), sock_addr("127.0.0.1", 6969));
+
+    SockAddr server_addr;
+    char buf[128];
+    memset(buf, 0, sizeof(buf));
+
+    sock_recvfrom(sock, buf, sizeof(buf), &server_addr);
+
+    printf("Received \"%.*s\" from %s:%d\n", (int)sizeof(buf), buf,
+            server_addr.str, server_addr.port);
+
+    return 0;
+}