Generates a UUID

uuidgenerator.c

#include <rpc.h>
#include <stdio.h>

int main(int argc, char *argv[])
{
    /* Declare variables */
    UUID uuid;
    RPC_STATUS result;

    /* Display a help message */
    if (argc == 2 && (!strcmp(argv[1], "/?") || !strcmp(argv[1], "-?") || !strcmp(argv[1], "-h") || !strcmp(argv[1], "--help")))
    {
        printf("Generates and displays a uuid\n");
        printf("\n");
        printf("UUID\n");
        exit(1);
    }

    // Generate the uuid
    result = UuidCreate(&uuid);

    // Display the uuid in the format we love
    printf("%08lX-%04hX-%04hX-%02hhX%02hhX-%02hhX%02hhX%02hhX%02hhX%02hhX%02hhX",
           uuid.Data1, uuid.Data2, uuid.Data3, uuid.Data4[0], uuid.Data4[1], uuid.Data4[2],
           uuid.Data4[3], uuid.Data4[4], uuid.Data4[5], uuid.Data4[6], uuid.Data4[7]);

    // Return the result of the uuid generation
    return result;
}