Fixing more warnings

include/compatibility.h

@@ -12,6 +12,7 @@
 
 
 	#include <io.h>
+	#include <direct.h>
 	#include <stddef.h>
 	#include <stdarg.h>
 

src/compatibility.c

@@ -34,7 +34,6 @@ int asprintf(char **buffer, const char *fmt, ...)
 int vasprintf(char **buffer, const char *fmt, va_list args)
 {
 	va_list copy;
-	char *ret;
 	int len;
 
 	va_copy(copy, args);

src/info.c

@@ -2,6 +2,7 @@
 // Created by Anonymus Raccoon on 20/12/2019.
 //
 
+#include <compatibility.h>
 #include <stdio.h>
 #include "stream.h"
 #include "helper.h"

src/path_helper.c

@@ -2,11 +2,11 @@
 // Created by anonymus-raccoon on 12/29/19.
 //
 
+#include "compatibility.h"
 #include <string.h>
 #include <stdio.h>
 #include <errno.h>
 #include <sys/stat.h>
-#include "compatibility.h"
 
 char *strrnchr(const char *str, int c, int occ_to_skip)
 {
@@ -40,7 +40,7 @@ char *path_getfolder(const char *path)
 char *path_getfilename(const char *path)
 {
 	const char *name = strrchr(path, '/') ? strrchr(path, '/') + 1 : path;
-	long len = strrchr(path, '.') ? strrchr(path, '.') - name : 1024;
+	size_t len = strrchr(path, '.') ? strrchr(path, '.') - name : 1024;
 
 	return strndup(name, len);
 }

src/transmuxer.c

@@ -2,9 +2,9 @@
 // Created by Anonymus Raccoon on 20/12/2019.
 //
 
+#include "compatibility.h"
 #include "transcoder.h"
 #include "helper.h"
-#include "compatibility.h"
 #include "path_helper.h"
 #include <stdlib.h>
 
@@ -71,7 +71,7 @@ static void write_to_output(AVFormatContext *in_ctx,
 	AVPacket pkt;
 	AVStream *istream;
 	AVStream *ostream;
-	int index;
+	unsigned index;
 
 	while (av_read_frame(in_ctx, &pkt) == 0) {
 		index = pkt.stream_index;