Re: signbit(), C++, and Solaris 10

[Damian McGuckin]

On Thu, 21 Nov 2024, G. Branden Robinson wrote:

>    In file included from ./src/include/driver.h:25:0,
>                     from src/devices/grodvi/dvi.cpp:25:
>    ./lib/math.h: In function ?bool signbit(float)?:
>    ./lib/math.h:3281:1: error: ?bool signbit(float)? conflicts with a previous 
> declaration
>     _GL_MATH_CXX_REAL_FLOATING_DECL_2 (signbit, signbit, bool)

Why does 'signbit()' have type 'bool' in the local 'math.h'?

Thanks - Damian