From e97ce8e615b7bc2fbb325fb8aa4727a44ee3dd4c Mon Sep 17 00:00:00 2001
From: Curtis McEnroe <june@causal.agency>
Date: Sun, 25 Nov 2018 23:37:32 -0500
Subject: Add "ports" of some FreeBSD utilities for macOS

---
 port/file2c/file2c.c | 92 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 92 insertions(+)
 create mode 100644 port/file2c/file2c.c

(limited to 'port/file2c/file2c.c')

diff --git a/port/file2c/file2c.c b/port/file2c/file2c.c
new file mode 100644
index 00000000..d5c7815d
--- /dev/null
+++ b/port/file2c/file2c.c
@@ -0,0 +1,92 @@
+/*
+ * ----------------------------------------------------------------------------
+ * "THE BEER-WARE LICENSE" (Revision 42):
+ * <phk@FreeBSD.org> wrote this file.  As long as you retain this notice you
+ * can do whatever you want with this stuff. If we meet some day, and you think
+ * this stuff is worth it, you can buy me a beer in return.   Poul-Henning Kamp
+ * ----------------------------------------------------------------------------
+ */
+
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD: releng/11.2/usr.bin/file2c/file2c.c 200462 2009-12-13 03:14:06Z delphij $");
+
+#include <limits.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+static void
+usage(void)
+{
+
+	fprintf(stderr, "usage: %s [-sx] [-n count] [prefix [suffix]]\n",
+	    getprogname());
+	exit(1);
+}
+
+int
+main(int argc, char *argv[])
+{
+	int c, count, linepos, maxcount, pretty, radix;
+
+	maxcount = 0;
+	pretty = 0;
+	radix = 10;
+	while ((c = getopt(argc, argv, "n:sx")) != -1) {
+		switch (c) {
+		case 'n':	/* Max. number of bytes per line. */
+			maxcount = strtol(optarg, NULL, 10);
+			break;
+		case 's':	/* Be more style(9) comliant. */
+			pretty = 1;
+			break;
+		case 'x':	/* Print hexadecimal numbers. */
+			radix = 16;
+			break;
+		case '?':
+		default:
+			usage();
+		}
+	}
+	argc -= optind;
+	argv += optind;
+
+	if (argc > 0)
+		printf("%s\n", argv[0]);
+	count = linepos = 0;
+	while((c = getchar()) != EOF) {
+		if (count) {
+			putchar(',');
+			linepos++;
+		}
+		if ((maxcount == 0 && linepos > 70) ||
+		    (maxcount > 0 && count >= maxcount)) {
+			putchar('\n');
+			count = linepos = 0;
+		}
+		if (pretty) {
+			if (count) {
+				putchar(' ');
+				linepos++;
+			} else {
+				putchar('\t');
+				linepos += 8;
+			}
+		}
+		switch (radix) {
+		case 10:
+			linepos += printf("%d", c);
+			break;
+		case 16:
+			linepos += printf("0x%02x", c);
+			break;
+		default:
+			abort();
+		}
+		count++;
+	}
+	putchar('\n');
+	if (argc > 1)
+		printf("%s\n", argv[1]);
+	return (0);
+}
-- 
cgit 1.4.1