atanf - GNU Gnulib

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9.45 `atanf`

POSIX specification:
http://www.opengroup.org/onlinepubs/9699919799/functions/atanf.html

Gnulib module: atanf

Portability problems fixed by Gnulib:

This function is missing on some platforms: Minix 3.1.8, AIX 5.1, Solaris 9.
This function is only defined as a macro with arguments on some platforms: MSVC 9.

Portability problems not fixed by Gnulib: