New module 'atanf'. * lib/math.in.h (atanf): New declaration. * lib/atanf.c: New file. * m4/atanf.m4: New file. * m4/math_h.m4 (gl_MATH_H): Test whether atanf is declared. (gl_MATH_H_DEFAULTS): Initialize GNULIB_ATANF, HAVE_ATANF. * modules/math (Makefile.am): Substitute GNULIB_ATANF, HAVE_ATANF. * modules/atanf: New file. * tests/test-math-c++.cc: Check the declaration of atanf. * doc/posix-functions/atanf.texi: Mention the new module.

Description:
Read a line from a stream.

Files:
lib/getline.c
m4/getline.m4

Depends-on:
stdio
extensions
getdelim        [test $REPLACE_GETLINE = 1]

configure.ac:
gl_FUNC_GETLINE
if test $REPLACE_GETLINE = 1; then
  AC_LIBOBJ([getline])
  gl_PREREQ_GETLINE
fi
gl_STDIO_MODULE_INDICATOR([getline])

Makefile.am:

Include:
<stdio.h>

License:
LGPLv2+

Maintainer:
Simon Josefsson