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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 1f14c6dd175d
children
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Description:
readlink() function: read the value of a symbolic link.

Files:
lib/readlink.c
m4/readlink.m4

Depends-on:
unistd
stat            [test $HAVE_READLINK = 0 || test $REPLACE_READLINK = 1]

configure.ac:
gl_FUNC_READLINK
if test $HAVE_READLINK = 0 || test $REPLACE_READLINK = 1; then
  AC_LIBOBJ([readlink])
  gl_PREREQ_READLINK
fi
gl_UNISTD_MODULE_INDICATOR([readlink])

Makefile.am:

Include:
<unistd.h>

License:
LGPLv2+

Maintainer:
all