json-c: Update from 0.12 to 0.12.1

packages/json-c/001-unused-var.patch

@@ -1,16 +0,0 @@
-diff -Naur json-c-0.12.orig/json_tokener.c json-c-0.12/json_tokener.c
---- json-c-0.12.orig/json_tokener.c	2014-04-11 02:41:08.000000000 +0200
-+++ json-c-0.12/json_tokener.c	2016-05-29 21:06:19.949897169 +0200
-@@ -352,12 +352,10 @@
- 
-     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 == '-')

packages/json-c/build.sh

@@ -1,8 +1,9 @@
 TERMUX_PKG_HOMEPAGE=https://github.com/json-c/json-c/wiki
 TERMUX_PKG_DESCRIPTION="A JSON implementation in C"
-TERMUX_PKG_VERSION=0.12
+TERMUX_PKG_VERSION=0.12.1
 TERMUX_PKG_MAINTAINER="Balazs Kutil @balazs_kutil"
 TERMUX_PKG_SRCURL=https://s3.amazonaws.com/json-c_releases/releases/json-c-${TERMUX_PKG_VERSION}.tar.gz
+TERMUX_PKG_SHA256=2a136451a7932d80b7d197b10441e26e39428d67b1443ec43bbba824705e1123
 TERMUX_PKG_FOLDERNAME=json-c-${TERMUX_PKG_VERSION}
 
 termux_step_make () {