Disable stdout/stderr buffering on Windows
In MSYS2 on Windows, the output is buffered by default. Disable buffering to print output immediately. Note that in cmd.exe, it still prints nothing.
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1 changed files with 6 additions and 0 deletions
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@ -233,6 +233,12 @@ static SDL_bool parse_args(struct args *args, int argc, char *argv[]) {
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}
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int main(int argc, char *argv[]) {
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#ifdef __WINDOWS__
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// disable buffering, we want logs immediately
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// even line buffering (setvbuf() with mode _IOLBF) is not sufficient
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setbuf(stdout, NULL);
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setbuf(stderr, NULL);
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#endif
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struct args args = {
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.serial = NULL,
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.help = SDL_FALSE,
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