1 files changed, 0 insertions, 125 deletions
diff --git a/src/listalf.c b/src/listalf.c
deleted file mode 100644
index 8082d11..0000000
--- a/src/listalf.c
+++ /dev/null
@@ -1,125 +0,0 @@
-#include "unalf.h"
-#include "addrs.h"
-
-static const char *monthnames[] = {
-	"???",
-	"Jan", "Feb", "Mar", "Apr",
-	"May", "Jun", "Jul", "Aug",
-	"Sep", "Oct", "Nov", "Dec",
-	"???", "???", "???",
-};
-
-u16 getword(int offs) {
-	return mem[offs] | (mem[offs + 1] << 8);
-}
-
-unsigned int getquad(int offs) {
-	return getword(offs) | ((getword(offs + 2) << 16));
-}
-
-/* see Arcinfo for details */
-void format_msdos_time(char *buf) {
-	u16 t, hour, min;
-	char ampm;
-
-	t = getword(alf_hdr_time0);
-
-	/* don't bother with seconds (arc doesn't print them either) */
-	hour = t >> 11;
-	min = (t >> 5) & 0x3f;
-
-	/* midnight is 12:00a (unlike arc, which uses 0:00a). noon
-		is 12:00p (same as arc). could just use a 24h clock like
-		unzip does, but AM/PM are more intuitive to me. */
-	ampm = (hour > 11 ? 'p' : 'a');
-	hour %= 12;
-
-	/* midnight and noon print as 12, not 0 */
-	if(hour == 0) hour = 12;
-
-	snprintf(buf, 7, "%2d:%02d%c", hour, min, ampm);
-}
-
-/* see Arcinfo for details */
-void format_msdos_date(char *buf) {
-	u16 d, year, month, day;
-
-	d = getword(alf_hdr_date0);
-
-	/* year actually ranges 1980 to 2107... */
-	year = (d >> 9) + 1980;
-	year %= 100; /* ...but only print last 2 digits */
-
-	/* valid months range 1 to 12. values 0, 13, 14, 15 are possible
-	   but invalid (print as ???) */
-	month = (d >> 5) & 0x0f;
-
-	/* valid day range is 1 to 31. 0 is invalid, print as-is. */
-	day = d & 0x1f;
-
-	snprintf(buf, 10, "%2d %3s %02d", day, monthnames[month], year);
-}
-
-/* small files may be "compressed" larger than the original, so this
-   has to return a signed type. */
-static int comp_percent(unsigned int orig, unsigned int comp) {
-	if(orig == 0) return 0; /* no division by zero please */
-	return 100 - (int)((float)comp / (float)orig * 100.0);
-}
-
-/* output similar to "arc v", except we omit the compression type column
-   since there's only one type. also, don't call the checksum a CRC, it
-   isn't. */
-void list_alf(void) {
-	unsigned int c = 0, orig_size, comp_size, total_osize = 0, total_csize = 0;
-	char buf[100];
-	extern char *out_filename;
-
-	if(opts.verbose_list) {
-		puts("Name          Length    Size now  Comp  Date       Time    CkSum");
-		puts("============  ========  ========  ====  =========  ======  =====");
-	}
-
-	while(read_alf_header()) {
-		c++;
-		orig_size = getquad(alf_hdr_origsize0);
-		comp_size = getquad(alf_hdr_compsize0);
-		out_filename = (char *)(mem + alf_hdr_filename);
-
-		if(!opts.verbose_list)
-			fix_filename();
-
-		total_osize += orig_size;
-		total_csize += comp_size;
-
-		if(opts.verbose_list) {
-			printf("%-12s  ", out_filename);
-			printf("%8d  ", orig_size);
-			printf("%8d  ", comp_size);
-			printf("%3d%%  ", comp_percent(orig_size, comp_size));
-			format_msdos_date(buf);
-			printf("%9s  ", buf);
-			format_msdos_time(buf);
-			printf("%6s  ", buf);
-			printf(" %04x", getword(alf_hdr_cksum_l));
-			putchar('\n');
-		} else {
-			if(file_wanted(out_filename))
-				printf("%s\n", out_filename);
-		}
-
-		if(fseek(in_file, comp_size, SEEK_CUR) != 0) {
-			fprintf(stderr, "%s: fatal: seek failed on input!\n", self);
-			exit(1);
-		}
-	}
-
-	if(opts.verbose_list) {
-		fputs("        ====  ========  ========  ====\nTotal   ", stdout);
-		printf("%4d  ", c);
-		printf("%8d  ", total_osize);
-		printf("%8d  ", total_csize);
-		printf("%3d%%  ", comp_percent(total_osize, total_csize));
-		putchar('\n');
-	}
-}