Re: standards/53393: rint isn't visible in some circumstances

[coypu%sdf.org@localhost]

The following reply was made to PR standards/53393; it has been noted by GNATS.

From: coypu%sdf.org@localhost
To: gnats-bugs%NetBSD.org@localhost
Cc: 
Subject: Re: standards/53393: rint isn't visible in some circumstances
Date: Sun, 24 Jun 2018 20:39:51 +0000

 Apparently of this block:
 
 #if (_XOPEN_SOURCE - 0) >= 500 || defined(_NETBSD_SOURCE)
 double  acosh(double);
 double  asinh(double);
 double  atanh(double);
 double  cbrt(double);
 double  expm1(double);
 int     ilogb(double);
 double  log1p(double);
 double  logb(double);
 double  nextafter(double, double);
 double  remainder(double, double);
 double  rint(double);
 double  scalb(double, double);
 #endif /* (_XOPEN_SOURCE - 0) >= 500 || defined(_NETBSD_SOURCE)*/
 #endif /* _XOPEN_SOURCE || _NETBSD_SOURCE */
 
 
 scalb is the only one that needs to remain out.
 
 the others are available since C99 and some POSIX incantation.