/* Returns: the value of the environment variable, or NULL if the environment variable is not found. The returned string may be overwritten by the next call to g_getenv(), g_setenv() or g_unsetenv().  */
const gchar* g_getenv(const gchar *variable)
/* Returns: the value of the environment variable, or NULL if the environment variable is not found. The returned string may be overwritten by the next call to g_getenv(), g_setenv() or g_unsetenv().  */
const gchar* g_getenv(const gchar *variable)
{
  g_return_val_if_fail (variable != NULL, NULL);
  return getenv (variable);
}