Commit e677143bef643fc74c206d19a7f8767745ba8774
2011-10-07T11:17:58
New module 'ldexpf'. * lib/math.in.h (ldexpf): New declaration. * lib/ldexpf.c: New file. * m4/ldexpf.m4: New file. * m4/math_h.m4 (gl_MATH_H): Test whether ldexpf is declared. (gl_MATH_H_DEFAULTS): Initialize GNULIB_LDEXPF, HAVE_LDEXPF. * modules/math (Makefile.am): Substitute GNULIB_LDEXPF, HAVE_LDEXPF. * modules/ldexpf: New file. * tests/test-math-c++.cc: Check the declaration of ldexpf. * doc/posix-functions/ldexpf.texi: Mention the new module.