package/libs/uclibc++/patches/002-undef-functions.patch

   1 From 8245f62c1e7aba150f666b3c3a1dda646dee6d4b Mon Sep 17 00:00:00 2001
   2 From: Rosen Penev <rosenp@gmail.com>
   3 Date: Fri, 27 Sep 2019 13:12:44 -0700
   4 Subject: [PATCH] cstdio: Add undef for four functions
   5
   6 When compiling with uClibc-ng, these functions get defined as macros and
   7 become unavailable for std.
   8
   9 Fixes programs that use the std versions of these functions.
  10
  11 This matches libstdcpp behavior.
  12
  13 Signed-off-by: Rosen Penev <rosenp@gmail.com>
  14 ---
  15  include/cstdio | 9 +++++++++
  16  1 file changed, 9 insertions(+)
  17
  18 --- a/include/cstdio
  19 +++ b/include/cstdio
  20 @@ -21,6 +21,15 @@
  21  #ifndef __HEADER_CSTDIO
  22  #define __HEADER_CSTDIO 1
  23
  24 +#undef clearerr
  25 +#undef feof
  26 +#undef ferror
  27 +#undef fgetc
  28 +#undef fputc
  29 +#undef getc
  30 +#undef getchar
  31 +#undef putc
  32 +#undef putchar
  33
  34  namespace std{
  35         using ::FILE;