From 5aeab9da9d1428ee484351f048573c28218c7b22 Mon Sep 17 00:00:00 2001
From: df <fieldhouse@gmx.net>
Date: Fri, 15 Jan 2021 00:31:20 +0000
Subject: [PATCH] Build without warnings on-box

---
 Makefile | 2 +-
 tvdb.c   | 8 ++++----
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/Makefile b/Makefile
index aebbbe4..b04f625 100644
--- a/Makefile
+++ b/Makefile
@@ -9,7 +9,7 @@ HDRS=
 OBJS=	$(SRCS:.c=.o)
 CC=gcc
 #CC=mipsel-linux-gcc
-CFLAGS=-g
+CFLAGS=-g -std=c99 -D_XOPEN_SOURCE=700
 INCS=
 LIBS=-lsqlite3
 WARN=-pedantic -Wall -W -Wnested-externs -Wpointer-arith -Wno-long-long
diff --git a/tvdb.c b/tvdb.c
index 5210bed..53bb8a5 100644
--- a/tvdb.c
+++ b/tvdb.c
@@ -48,12 +48,12 @@ struct episode {
 void
 unescape(char *txt)
 {
-	int l = strlen(txt);
 	char *p = txt;
+	int l = strlen(txt);
 
-	for (; p = strchr(p, '&'); p++)
+	for (; (p = strchr(p, '&')); p++)
 	{
-		size_t ll;
+		int ll;
 		unsigned char icode;
 		if (1 == sscanf( p, "&#%hhu;%n", &icode, &ll) ||
 		    1 == sscanf( p, "&#%*[xX]%hhx;%n", &icode, &ll)) {
@@ -68,7 +68,7 @@ unescape(char *txt)
 		}
 	}
 
-	for (p = txt; p = memchr(p, '\xe2', l - (p - txt)); p++)
+	for (p = txt; (p = memchr(p, '\xe2', l - (p - txt))); p++)
 	{	/* curly apostrophe, en dash, curly quotes */
 		HANDLE("\xe2\x80\x99", '\'', 2);
 		HANDLE("\xe2\x80\x93", '-', 2);