Removed unused size variable.

[fingon]

The 'size' was set but not used -> gcc compilation failed. I don't see use for it so removing it.

[quoidautre]

Hi,
I have the same error :

$ sudo make 
make  all-recursive
make[1]: entrant dans le répertoire « /opt/zephir/json-c »
Making all in .
make[2]: entrant dans le répertoire « /opt/zephir/json-c »
/bin/bash ./libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I.    -Wall -Werror -Wextra -Wwrite-strings -Wno-unused-parameter -std=gnu99 -D_GNU_SOURCE -D_REENTRANT -g -O2 -MT json_tokener.lo -MD -MP -MF .deps/json_tokener.Tpo -c -o json_tokener.lo json_tokener.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -Wall -Werror -Wextra -Wwrite-strings -Wno-unused-parameter -std=gnu99 -D_GNU_SOURCE -D_REENTRANT -g -O2 -MT json_tokener.lo -MD -MP -MF .deps/json_tokener.Tpo -c json_tokener.c  -fPIC -DPIC -o .libs/json_tokener.o
json_tokener.c: In function 'json_tokener_parse_ex':
json_tokener.c:344:6: error: variable 'size' set but not used [-Werror=unused-but-set-variable]
  int size;
      ^
cc1: all warnings being treated as errors
make[2]: *** [json_tokener.lo] Erreur 1
make[2]: quittant le répertoire « /opt/zephir/json-c »
make[1]: *** [all-recursive] Erreur 1
make[1]: quittant le répertoire « /opt/zephir/json-c »
make: *** [all] Erreur 2

$ php -v
PHP 5.5.3-1ubuntu2.2 (cli) (built: Feb 28 2014 20:03:35) 
Copyright (c) 1997-2013 The PHP Group
Zend Engine v2.5.0, Copyright (c) 1998-2013 Zend Technologies
    with Zend OPcache v7.0.3-dev, Copyright (c) 1999-2013, by Zend Technologies
    with Xdebug v2.2.3, Copyright (c) 2002-2013, by Derick Rethans
$ phpize -v
Configuring for:
PHP Api Version:         20121113
Zend Module Api No:      20121212
Zend Extension Api No:   220121212

Any idea ?
Can anybony helps me ?

Thanks
Fabrice

[fingon]

Compile from my git branch or wait for maintainer to merge the fix.

[quoidautre]

Hi,
Thanks, but I just comment the lines in json_tokener.c (#124) and it's all right.

I have an another error when I launch my code, but I think it's not the same issue.

Regards.
Fabrice

[hawicz]

merged from a different pull request