Posix-2008 added dprintf() but not dscanf() and I has a sad.
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Replying to @landley
Hard to do without a file descriptor equivalent of fungetc to do lookahead, though MSG_PEEK on a socket could work
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Replying to @sortiecat @landley
Exactly. There's no way to do scanf without pushback. Even if you could do 1-byte pushback though the performance would be abysmal (1-byte reads).
2:07 PM - 5 Feb 2018
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