From 767be5ca7bbf546f30fc68c4324b459c96a45a68 Mon Sep 17 00:00:00 2001
From: Tom Ryder <tom@sanctum.geek.nz>
Date: Thu, 24 Mar 2016 18:43:54 +1300
Subject: Some elementary cleanup

---
 Makefile |  5 +++++
 rssd.c   | 13 ++++++-------
 rssd.h   | 13 +++++++++++++
 3 files changed, 24 insertions(+), 7 deletions(-)
 create mode 100644 rssd.h

diff --git a/Makefile b/Makefile
index 7652fd3..e8df845 100644
--- a/Makefile
+++ b/Makefile
@@ -1,9 +1,14 @@
 .PHONY: all
 
+CC = clang
+CFLAGS = -std=c90 -Weverything
 LDFLAGS = -lmrss
 
 all : rssd
 
+rssd : rssd.c rssd.h
+	$(CC) $(CFLAGS) rssd.c $(LDFLAGS) -o rssd
+
 clean :
 	rm -f rssd
 
diff --git a/rssd.c b/rssd.c
index b71e87a..1511ca6 100644
--- a/rssd.c
+++ b/rssd.c
@@ -1,9 +1,4 @@
-#include <mrss.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#define MAX_URL_LENGTH 2048
+#include "rssd.h"
 
 int main(void)
 {
@@ -12,7 +7,7 @@ int main(void)
     char url[MAX_URL_LENGTH] = "";
 
     while (fgets(url, MAX_URL_LENGTH, stdin) != NULL) {
-        url[strcspn(url, "\n")] = 0;
+        chomp(url);
         fprintf(stderr, "Processing URL: %s\n", url);
         err = mrss_parse_url(url, &feed);
         fprintf(stderr, "Error value: %u\n", err);
@@ -23,3 +18,7 @@ int main(void)
     exit(EXIT_SUCCESS);
 }
 
+void chomp(char *s) {
+    s[strcspn(s, "\n")] = 0;
+    return;
+}
diff --git a/rssd.h b/rssd.h
new file mode 100644
index 0000000..9a7f082
--- /dev/null
+++ b/rssd.h
@@ -0,0 +1,13 @@
+#ifndef __RSSD_H
+#define __RSSD_H
+
+#include <mrss.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#define MAX_URL_LENGTH 2048
+
+void chomp(char *);
+
+#endif
-- 
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