File json-c-0.12-unused_variable_size.patch of Package json-c

Author: Petar Koretić <petar.koretic@gmail.com>
Date: Fri Apr 11 10:03:40 2014 +0200
Subject: Remove unused variable 'size'
Upstream: committed
References: https://github.com/json-c/json-c/commit/259c5c0b5fe87c2db41e7a989cc0ab5865170d81#diff-1a2844909ac019b51939d6a7d97c7cd0

Remove unused variable 'size'

[   31s] json_tokener.c: In function 'json_tokener_parse_ex':
[   31s] json_tokener.c:355:6: error: variable 'size' set but not used [-Werror=unused-but-set-variable]
[   31s]   int size;
[   31s]       ^

---
 json_tokener.c |    2 --
 1 file changed, 2 deletions(-)

Index: json-c-0.12/json_tokener.c
===================================================================
--- json-c-0.12.orig/json_tokener.c	2014-04-11 01:41:08.000000000 +0100
+++ json-c-0.12/json_tokener.c	2014-09-20 12:33:05.000000000 +0100
@@ -352,12 +352,10 @@ struct json_object* json_tokener_parse_e
 
     case json_tokener_state_inf: /* aka starts with 'i' */
       {
-	int size;
 	int size_inf;
 	int is_negative = 0;
 
 	printbuf_memappend_fast(tok->pb, &c, 1);
-	size = json_min(tok->st_pos+1, json_null_str_len);
 	size_inf = json_min(tok->st_pos+1, json_inf_str_len);
 	char *infbuf = tok->pb->buf;
 	if (*infbuf == '-')