1 files changed, 64 insertions, 0 deletions
diff --git a/f2toxex.c b/f2toxex.c
new file mode 100644
index 0000000..c2a4934
--- /dev/null
+++ b/f2toxex.c
@@ -0,0 +1,64 @@
+#include <stdio.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <errno.h>
+
+#include "xex.h"
+
+#define SELF "f2toxex"
+
+void version() {
+	printf(SELF " " VERSION "\n");
+}
+
+void usage() {
+	version();
+	printf("  Usage: " SELF " [-h | -v] | infile [outfile]\n");
+}
+
+char *make_outfile(char *infile) {
+}
+
+int main(int argc, char **argv) {
+	int c;
+	char *infile, *outfile;
+
+	while( (c = getopt(argc, argv, "hv")) > 0) {
+		switch(c) {
+			case 'h':
+				usage();
+				exit(0);
+				break;
+			case 'v':
+				version();
+				exit(0);
+				break;
+			default:
+				fprintf(stderr, SELF ": unknown option '-%c'.\n", c);
+				usage();
+				exit(1);
+				break;
+		}
+	}
+
+	if(argc > optind) {
+		infile = argv[optind];
+		optind++;
+	}
+
+	if(argc > optind) {
+		strcpy(outfile, argv[optind]);
+		optind++;
+
+		if(argc > optind)
+			fprintf(stderr, SELF ": "
+					"ignoring extra junk on command line: '%s'.\n", argv[optind]);
+	} else if(strcmp(infile, "-") != 0) {
+		outfile = make_outfile(infile);
+	}
+
+
+	return 0;
+}