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fts: minor simplification * lib/fts.c (fts_safe_changedir): Remove redundant assignment.
author Paul Eggert <eggert@cs.ucla.edu>
date Sun, 17 Mar 2019 12:39:50 -0700
parents 4b3d35486c68
children
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Description:
atanl() function: inverse tangent function with long double argument.

Files:
lib/atanl.c
m4/atanl.m4

Depends-on:
math
extensions
atan            [test $HAVE_ATANL = 0 && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 1]
isnanl          [test $HAVE_ATANL = 0 && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0]

configure.ac:
gl_FUNC_ATANL
if test $HAVE_ATANL = 0; then
  AC_LIBOBJ([atanl])
fi
gl_MATH_MODULE_INDICATOR([atanl])

Makefile.am:

Include:
<math.h>

Link:
$(ATANL_LIBM)

License:
LGPL

Maintainer:
Paolo Bonzini