acosf             259 maint/gnulib/lib/math.in.h _GL_FUNCDECL_RPL (acosf, float, (float x));
acosf             260 maint/gnulib/lib/math.in.h _GL_CXXALIAS_RPL (acosf, float, (float x));
acosf             264 maint/gnulib/lib/math.in.h _GL_FUNCDECL_SYS (acosf, float, (float x));
acosf             266 maint/gnulib/lib/math.in.h _GL_CXXALIAS_SYS (acosf, float, (float x));
acosf             268 maint/gnulib/lib/math.in.h _GL_CXXALIASWARN (acosf);
acosf             272 maint/gnulib/lib/math.in.h _GL_WARN_ON_USE (acosf, "acosf is unportable - "
acosf              24 maint/gnulib/tests/test-acosf.c SIGNATURE_CHECK (acosf, float, (float));
acosf              36 maint/gnulib/tests/test-acosf.c   y = acosf (x);
acosf              44 maint/gnulib/tests/test-math-c++.cc SIGNATURE_CHECK (GNULIB_NAMESPACE::acosf, float, (float));