Bug#799956: grep: Grep mis-classifies file as binary when text contains UTF-8 diacritical chars.

[Alberto Luaces]

Package: grep
Version: 2.21-2
Followup-For: Bug #799956

I think the attached file will do as a minimal test case.

-- System Information:
Debian Release: stretch/sid
  APT prefers testing
  APT policy: (500, 'testing'), (300, 'unstable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.1.0-1-amd64 (SMP w/8 CPU cores)
Locale: LANG=es_ES.UTF-8, LC_CTYPE=es_ES.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages grep depends on:
ii  dpkg          1.18.3
ii  install-info  6.0.0.dfsg.1-3
ii  libc6         2.19-22
ii  libpcre3      2:8.35-7.2

grep recommends no packages.

grep suggests no packages.

-- no debconf information

        struct cara* lcaras; //array de caras, habrá que usar reserva dinamica 
de memoria.