Re: [Bug-gsl] Issue with log1p

[Brian Gladman]

-----Original Message----- 
From: Rhys Ulerich
Sent: Saturday, September 08, 2012 4:59 PM
To: Brian Gladman
Cc: address@hidden
Subject: Re: [Bug-gsl] Issue with log1p

Hi Brian,

> But in many files where log1p is used, the gsl_sys.h header (where 
> gsl_log1p
> is declared) is not included so the compiler doesn't pick up the 
> declaration
> of gsl_log1p and hence wrongly concludes that it returns an int.
>
> So the header gsl_sys.h needs to be included in all files where log_1p is
> used.

=============
I have now looked at the header file hierarchy and the only files that need 
the gsl_sys.h header added are:

gsl-bzr\multimin\simplex.c
gsl-bzr\multimin\simplex2.c
gsl-bzr\randist\nbinomial.c
gsl-bzr\rng\ranf.c

It might be more appropriate to add gsl_math.h in some of these cases.

    Brian