exp2 25 maint/gnulib/lib/exp2f.c return (float) exp2 ((double) x); exp2 27 maint/gnulib/lib/exp2l.c return exp2 (x); exp2 718 maint/gnulib/lib/math.in.h _GL_FUNCDECL_RPL (exp2, double, (double x)); exp2 719 maint/gnulib/lib/math.in.h _GL_CXXALIAS_RPL (exp2, double, (double x)); exp2 722 maint/gnulib/lib/math.in.h _GL_FUNCDECL_SYS (exp2, double, (double x)); exp2 724 maint/gnulib/lib/math.in.h _GL_CXXALIAS_SYS (exp2, double, (double x)); exp2 727 maint/gnulib/lib/math.in.h _GL_CXXALIASWARN1 (exp2, double, (double x)); exp2 732 maint/gnulib/lib/math.in.h _GL_WARN_ON_USE (exp2, "exp2 is unportable - " exp2 36 maint/gnulib/tests/test-exp2-ieee.c #define EXP2 exp2 exp2 24 maint/gnulib/tests/test-exp2.c SIGNATURE_CHECK (exp2, double, (double)); exp2 35 maint/gnulib/tests/test-exp2.c #define EXP2 exp2 exp2 44 maint/gnulib/tests/test-exp2.c y = exp2 (x); exp2 132 maint/gnulib/tests/test-math-c++.cc SIGNATURE_CHECK (GNULIB_NAMESPACE::exp2, double, (double));