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2018-10-17optimize hot paths of putc with manual shrink-wrappingRich Felker1-1/+2
this is the analog of commit dd8f02b7dce53d6b1c4282439f1636a2d63bee01, but for putc.
2011-02-12initial check-in, version 0.5.0v0.5.0Rich Felker1-0/+6