copysign 27 maint/gnulib/lib/copysignl.c return copysign (x, y); copysign 551 maint/gnulib/lib/math.in.h _GL_FUNCDECL_SYS (copysign, double, (double x, double y)); copysign 553 maint/gnulib/lib/math.in.h _GL_CXXALIAS_SYS (copysign, double, (double x, double y)); copysign 555 maint/gnulib/lib/math.in.h _GL_CXXALIASWARN1 (copysign, double, (double x, double y)); copysign 560 maint/gnulib/lib/math.in.h _GL_WARN_ON_USE (copysign, "copysign is unportable - " copysign 574 maint/gnulib/lib/math.in.h _GL_WARN_ON_USE (copysign, "copysignl is unportable - " copysign 46 maint/gnulib/lib/signbitd.c return copysign (1.0, arg) < 0; copysign 24 maint/gnulib/tests/test-copysign.c SIGNATURE_CHECK (copysign, double, (double, double)); copysign 42 maint/gnulib/tests/test-copysign.c z = copysign (x, y); copysign 48 maint/gnulib/tests/test-copysign.c z = copysign (x, y); copysign 54 maint/gnulib/tests/test-copysign.c z = copysign (x, y); copysign 60 maint/gnulib/tests/test-copysign.c z = copysign (x, y); copysign 66 maint/gnulib/tests/test-copysign.c z = copysign (x, y); copysign 71 maint/gnulib/tests/test-copysign.c z = copysign (x, y); copysign 77 maint/gnulib/tests/test-copysign.c z = copysign (x, y); copysign 82 maint/gnulib/tests/test-copysign.c z = copysign (x, y); copysign 88 maint/gnulib/tests/test-copysign.c z = copysign (x, y); copysign 94 maint/gnulib/tests/test-copysign.c z = copysign (x, y); copysign 100 maint/gnulib/tests/test-copysign.c z = copysign (x, y); copysign 106 maint/gnulib/tests/test-copysign.c z = copysign (x, y); copysign 96 maint/gnulib/tests/test-math-c++.cc SIGNATURE_CHECK (GNULIB_NAMESPACE::copysign, double, (double, double));