Function exec

components/lwp/lwp.c:658–662

* @brief Execute a new program in the current process context * * @param[in] filename Path to the executable file * @param[in] debug Debug flag (non-zero enables debug mode) * @param[in] argc Number of command line arguments * @param[in] argv Array of command line argument strings * * @return Process ID (PID) of the new process on success * Negative error code on failure * * @not

 * @see lwp_execve()
 */
pid_t exec(char *filename, int debug, int argc, char **argv)
{
    setenv("OS", "RT-Thread", 1);
    return lwp_execve(filename, debug, argc, argv, __environ);
}

#ifdef ARCH_MM_MMU
/**