Switched to simpler build system, and fixed bugs

Now there's a proper build system in place, which is actually simple
enough to understand.
I also fixed plenty of warnings about the code (reminding me how badly I
knew C when I wrote this).
Hinduism today aren't indexing their new issues using the index file I
was sourcing any more, so I don't expect to fix any more bugs or improve
this much.

1 files changed, 92 insertions, 0 deletions

diff --git a/getht.h b/getht.h
new file mode 100644
index 0000000..4ec9b01
--- /dev/null
+++ b/getht.h
@@ -0,0 +1,92 @@
+/*
+ * This file is part of GetHT
+ *
+ * See COPYING file for copyright, license and warranty details.
+ *
+ */
+
+#define XML_TOC_URI		"http://www.hinduismtoday.com/digital/htde_toc.xml"
+
+#define ISS_XML_FILE	"htde_toc.xml"
+
+#define STR_MAX		512
+
+#include <curl/curl.h>
+#include <libxml/xmlmemory.h>
+
+struct proxy_options {
+	char type;
+	char auth;
+	char address[STR_MAX];
+	long port;
+	char user[STR_MAX];
+	char pass[STR_MAX];
+};
+
+struct config {
+	char toc_xml[STR_MAX];
+	char issue_uri[STR_MAX];
+
+	char save_path[STR_MAX];
+
+	struct proxy_options proxy;
+
+	int startup_check;
+
+	int verbose;
+	int quiet;
+
+	CURL *curl_handle;
+};
+
+typedef struct
+{
+	int year;
+	int firstmonth;
+	int lastmonth;
+} issdates;
+
+typedef struct
+{
+	int firstpage;
+	int lastpage;
+	char * title;
+} it;
+
+typedef struct
+{
+	char uri[512];
+	char title[512];
+	int number;
+	int size;
+	it ** item;
+	int no_of_items;
+} sec;
+
+typedef struct
+{
+	char preview_uri[512];
+	char title[512];
+	int size;
+	issdates date;
+	sec ** section;
+	int no_of_sections;
+} iss;
+
+iss ** parsetoc(char *filepath, int * iss_no);
+
+iss ** assignnew_iss(iss ** issue, int *no_of_issues);
+sec ** assignnew_sec(sec ** section, int * no_of_sections);
+it ** assignnew_it(it ** item, int * no_of_items);
+
+int updateconfig(char * getht_path, struct config * options);
+int loadconfig(char * getht_path, struct config * options);
+int writefreshconfig(char * getht_path, struct config * options);
+void showusage();
+void downloadissue(struct config * options, iss * issue, int force);
+char * getissuedir(struct config * options, iss * issue);
+void downloadsection(struct config * options, sec * section, char * downdir, int force);
+void list_issues(iss ** issue, int no_of_issues, int verbose);
+int save_file(char *uri, char *filepath, char *filetitle, long resume_offset, struct config * options);
+int ready_xml(char * filepath, char * rootnode, xmlDocPtr * file, xmlNodePtr * node);
+int issuesort(iss ** issue, int no_of_issues);