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authorPaul Eggert <eggert@Penguin.CS.UCLA.EDU>2018-07-31 23:46:57 -0700
committerPaul Eggert <eggert@cs.ucla.edu>2018-07-31 23:48:56 -0700
commite28a37438d4ba71cd8a053e956686ab29ff97b6a (patch)
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Simplify by assuming C99 math.h isnan etc.
These should be portable nowadays. * src/data.c (isnan): Remove. * src/floatfns.c (isfinite, isnan): Remove. * src/print.c: Include math.h, for isinf and isnan. (float_to_string): Simplify by using them.
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