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Fix: Stream: Replace fflush() with fseek() 

This is a follow-up to PR #8331; fixing the Stream methods not covered
there.
pull/9208/head
Filip Jagodzinski 2018-12-10 12:13:55 +01:00 committed by Cruz Monrreal II
parent 2ec7bddab3
commit aa42121fcd
1 changed files with 2 additions and 2 deletions
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4
platform/Stream.cpp
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@ -147,7 +147,7 @@ int Stream::printf(const char *format, ...)
lock();
std::va_list arg;
va_start(arg, format);
fflush(_file);
std::fseek(_file, 0, SEEK_CUR);
int r = vfprintf(_file, format, arg);
va_end(arg);
unlock();
@ -169,7 +169,7 @@ int Stream::scanf(const char *format, ...)
int Stream::vprintf(const char *format, std::va_list args)
{
lock();
fflush(_file);
std::fseek(_file, 0, SEEK_CUR);
int r = vfprintf(_file, format, args);
unlock();
return r;