Hash :
3a018a7f
Author :
Date :
2011-10-08T23:16:29
New module 'tanf'. * lib/math.in.h (tanf): New declaration. * lib/tanf.c: New file. * m4/tanf.m4: New file. * m4/math_h.m4 (gl_MATH_H): Test whether tanf is declared. (gl_MATH_H_DEFAULTS): Initialize GNULIB_TANF, HAVE_TANF. * modules/math (Makefile.am): Substitute GNULIB_TANF, HAVE_TANF. * modules/tanf: New file. * tests/test-math-c++.cc: Check the declaration of tanf. * doc/posix-functions/tanf.texi: Mention the new module.
@node tanf
@section @code{tanf}
@findex tanf
POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/tanf.html}
Gnulib module: tanf
Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
Minix 3.1.8, AIX 5.1, Solaris 9.
@item
This function is only defined as a macro with arguments on some platforms:
MSVC 9.
@end itemize
Portability problems not fixed by Gnulib:
@itemize
@end itemize