toolchain/uClibc/patches-0.9.32/350-use-fputs_unlocked.patch

   1 commit 3e3ae40f053b22fbb9bef50067d6edad4c358c4c
   2 Author: Mirko Vogt <dev@nanl.de>
   3 Date:   Tue May 24 14:36:42 2011 +0200
   4
   5     use 'fputws_unlocked(S,F)' instead of 'fputws(S,F)'
   6
   7     this eliminates a source of reproduceable freezes
   8
   9 --- a/libc/stdio/_vfprintf.c
  10 +++ b/libc/stdio/_vfprintf.c
  11 @@ -1229,7 +1229,7 @@ static size_t _fp_out_narrow(FILE *fp, i
  12  #define STRLEN  wcslen
  13  #define _PPFS_init _ppwfs_init
  14  /* Pulls in fseek: */
  15 -#define OUTPUT(F,S)                    fputws(S,F)
  16 +#define OUTPUT(F,S)                    fputws_unlocked(S,F)
  17  /* TODO: #define OUTPUT(F,S)           _wstdio_fwrite((S),wcslen(S),(F)) */
  18  #define _outnwcs(stream, wstring, len) _wstdio_fwrite((const wchar_t *)(wstring), len, stream)
  19  #define FP_OUT _fp_out_wide