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kaskavalci/save_stdout_status.c

Created September 26, 2015 10:53
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save_stdout_status.c
int stdout_save;
char buffer[BIG_ENOUGH];
fflush(stdout); //clean everything first
stdout_save = dup(STDOUT_FILENO); //save the stdout state
freopen("NUL", "a", stdout); //redirect stdout to null pointer
setvbuf(stdout, buffer, _IOFBF, 1024); //set buffer to stdout
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