Re: Portable replacement function for `trunc'?

[Bruno Haible]

Ben Pfaff noticed that, unlike floor() and ceil(), the function trunc()
is not declared by default on glibc systems. (The difference is in
/usr/include/bits/mathcalls.h.)

This should fix it.

2007-10-06  Bruno Haible  <[EMAIL PROTECTED]>

        * modules/trunc (Dependencies): Add 'extensions'.
        * m4/trunc.m4 (gl_FUNC_TRUNC): Require gl_USE_SYSTEM_EXTENSIONS.
        Reported by Ben Pfaff <[EMAIL PROTECTED]>.

http://git.sv.gnu.org/gitweb/?p=gnulib.git;a=commitdiff;h=1e424ce10c76ad2c9a75fdc6ab02628931c2bcf0

Bruno