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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 6def7a7d2644
children
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Description:
isnan macro: test for NaN value.

Files:
m4/isnan.m4

Depends-on:
isnanf
isnand
isnanl
math
extensions

configure.ac:
gl_ISNAN
gl_MATH_MODULE_INDICATOR([isnan])

Makefile.am:

Include:
<math.h>

License:
LGPL

Maintainer:
Ben Pfaff