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unistr/u8-cmp: Fix undefined behaviour. Reported by Jeffrey Walton <noloader@gmail.com>. * lib/unistr/u8-cmp.c (u8_cmp): Don't invoke memcmp if n is zero.
author Bruno Haible <bruno@clisp.org>
date Fri, 08 Mar 2019 20:38:22 +0100
parents ac5267ac9bab
children
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Description:
Binary tree data structure.

Files:
lib/tsearch.c
m4/tsearch.m4

Depends-on:
search

configure.ac:
gl_FUNC_TSEARCH
if test $HAVE_TSEARCH = 0 || test $HAVE_TWALK = 0 || test $REPLACE_TSEARCH = 1; then
  AC_LIBOBJ([tsearch])
  gl_PREREQ_TSEARCH
fi
gl_SEARCH_MODULE_INDICATOR([tsearch])

Makefile.am:

Include:
<search.h>

License:
LGPL

Maintainer:
all, glibc