Date: Mon, 6 Mar 2006 14:39:08 +0300 From: Dmitry Marakasov <amdmi3@mail.ru> To: freebsd-ports@freebsd.org Subject: Using *round* math functions on 4.x Message-ID: <20060306113908.GA924@hades.panopticon>
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Hi! I wonder if there is clear way to make FreeBSD 4.x compatible ports of software which uses *round* (round, lround, lroundf etc.) functions. Math.h in 4.x doesn't seem to have these functions, and I am not sure if #define implementations I usually include as patches are safe. Maybe there's some library that may be conditially used on specific $OSVERSION (like it's done with gnugetopt and USE_GETOPT_LONG)? Or there's example of correct and safe #define implrementation? -- Best regards, Dmitry mailto:amdmi3@mail.ru
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