37 lines
620 B
Plaintext
37 lines
620 B
Plaintext
Description:
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ilogb() function: get exponent as integer.
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Files:
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lib/ilogb.c
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m4/ilogb.m4
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m4/mathfunc.m4
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Depends-on:
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math
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isfinite [test $HAVE_ILOGB = 0 || test $REPLACE_ILOGB = 1]
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frexp [test $HAVE_ILOGB = 0 || test $REPLACE_ILOGB = 1]
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isnand [test $HAVE_ILOGB = 0 || test $REPLACE_ILOGB = 1]
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configure.ac:
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gl_FUNC_ILOGB
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gl_CONDITIONAL([GL_COND_OBJ_ILOGB],
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[test $HAVE_ILOGB = 0 || test $REPLACE_ILOGB = 1])
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gl_MATH_MODULE_INDICATOR([ilogb])
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Makefile.am:
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if GL_COND_OBJ_ILOGB
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lib_SOURCES += ilogb.c
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endif
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Include:
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<math.h>
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Link:
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$(ILOGB_LIBM)
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License:
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LGPL
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Maintainer:
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all
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