diff --git a/src/ff.c b/src/ff.c
index 4892867..071fc63 100644
--- a/src/ff.c
+++ b/src/ff.c
@@ -183,8 +183,7 @@ void scan() {
 		case 0x70797466: // "ftyp"
 			switch (*(b + 1)) {
 			case 0x6D6F7369: // "isom"
-			//TODO: WARNING -- m4a is based on this
-				report("ISO Base Media (MPEG-4) v1 video");
+				report("ISO Base Media (MPEG-4) v1 video container");
 				return;
 			case 0x20207471: // "qt  "
 				report("QuickTime video");
diff --git a/src/images/flif.c b/src/images/flif.c
index 591182b..4333ec6 100644
--- a/src/images/flif.c
+++ b/src/images/flif.c
@@ -23,7 +23,7 @@ void scan_flif() {
 	case 1: printl(", Grayscale"); break;
 	case 3: printl(", RGB"); break;
 	case 4: printl(", RGBA"); break;
-	default: printl(", %d channels", h.type & 0xF);
+	default: printf(", %d channels", h.type & 0xF);
 	}
 
 	switch (h.type >> 4) {
diff --git a/src/images/gif.c b/src/images/gif.c
index 85f13d7..8a28267 100644
--- a/src/images/gif.c
+++ b/src/images/gif.c
@@ -24,15 +24,15 @@ void scan_gif() {
 		if (h.packed & GLOBAL_COLOR_TABLE) {
 			printl(", Global Color Table");
 			if (h.packed & 3)
-				printl(" of %lf bytes", pow(2, ((h.packed & 3) + 1)));
+				printf(" of %lf bytes", pow(2, ((h.packed & 3) + 1)));
 			if (h.packed & SORT_FLAG)
 				printl(", Sorted");
 			if (h.bgcolor)
-				printl(", BG Index of %X", h.bgcolor);
+				printf(", BG Index of %X", h.bgcolor);
 		}
 
 		if (h.aspect)
-			printl(", %f pixel ratio (reported)", ((float)h.aspect + 15) / 64);
+			printf(", %f pixel ratio (reported)", ((float)h.aspect + 15) / 64);
 	}
 
 	putchar('\n');
diff --git a/src/main.c b/src/main.c
index 113805e..96ab4c7 100644
--- a/src/main.c
+++ b/src/main.c
@@ -14,7 +14,7 @@
 void help() {
 	puts(
 		"Simple binary file scanner\n"
-		"  Usage: ff [OPTIONS] FILE\n"
+		"  Usage: ff FILE [OPTIONS]\n"
 		"         ff {-v|--version|-h|--help}\n"
 		"\nOPTIONS\n"
 		" -c   Continue on soft symbolic link\n"
@@ -94,15 +94,15 @@ MAIN {
 		return 0;
 	}
 	while (--argc >= 1) {
-		++argv;
 		if (_args) {
-			if ((*argv)[1] == '-') { // long arguments
-				sb(*argv + 2); continue;
-			} else if ((*argv)[0] == '-') { // short arguments
-				sa(*argv); continue;
+			if (argv[argc][1] == '-') { // long arguments
+				sb(argv[argc] + 2); continue;
+			} else if (argv[argc][0] == '-') { // short arguments
+				sa(argv[argc]); continue;
 			}
 		}
-		_currf = *argv;
+		_currf = argv[argc];
+	// -- Windows --
 #ifdef _WIN32
 		uint32_t a = GetFileAttributesW(_currf);
 		if (a == 0xFFFFFFFF) { // INVALID_FILE_ATTRIBUTES
@@ -135,7 +135,7 @@ _fo:		f = CreateFileW(_currf,
 			scan();
 			CloseHandle(f);
 		}
-#else // POSIX
+#else // -- POSIX --
 		struct stat s;
 		if (lstat(_currf, &s) == 0) {
 			switch (s.st_mode & S_IFMT) { // stat(2)