7985723d21
If by some reason any of the headers will include ctype.h we will have a name collision. Avoid this by moving isspace() to the dedicate namespace. First appearance of the code is in the commit 24a1c2a769cf ("Import 1.1.92"). Reported-by: kernel test robot <lkp@intel.com> Reviewed-by: Jiri Slaby <jirislaby@kernel.org> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20210510144947.58270-1-andriy.shevchenko@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>