Function execve

sched/task/task_execve.c:115–145

 ****************************************************************************/

int execve(FAR const char *path, FAR char * const argv[],
           FAR char *const envp[])
{
  FAR const struct symtab_s *symtab;
  int nsymbols;
  int ret;

  /* Get the current symbol table selection */

  exec_getsymtab(&symtab, &nsymbols);

  /* Start the task */

  ret = exec(path, argv, envp, symtab, nsymbols);
  if (ret < 0)
    {
      serr("ERROR: exec failed: %d\n", get_errno());
      return ERROR;
    }

  /* Then exit */

  _exit(0);

  /* We should not get here, but might be needed by some compilers.  Other,
   * smarter compilers might complain that this code is unreachable.  You
   * just can't win.
   */

  return ERROR;
}

#endif /* CONFIG_LIBC_EXECFUNCS */