From e61da07522a060da98fa3a56db3d0360469b26cf Mon Sep 17 00:00:00 2001
From: auric <104602845+ihateamongus@users.noreply.github.com>
Date: Mon, 8 Sep 2025 21:19:14 -0500
Subject: organize repository layout

---
 archive/dwm/util.c | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 archive/dwm/util.c

(limited to 'archive/dwm/util.c')

diff --git a/archive/dwm/util.c b/archive/dwm/util.c
new file mode 100644
index 0000000..8e26a51
--- /dev/null
+++ b/archive/dwm/util.c
@@ -0,0 +1,37 @@
+/* See LICENSE file for copyright and license details. */
+#include <errno.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "util.h"
+
+void
+die(const char *fmt, ...)
+{
+	va_list ap;
+	int saved_errno;
+
+	saved_errno = errno;
+
+	va_start(ap, fmt);
+	vfprintf(stderr, fmt, ap);
+	va_end(ap);
+
+	if (fmt[0] && fmt[strlen(fmt)-1] == ':')
+		fprintf(stderr, " %s", strerror(saved_errno));
+	fputc('\n', stderr);
+
+	exit(1);
+}
+
+void *
+ecalloc(size_t nmemb, size_t size)
+{
+	void *p;
+
+	if (!(p = calloc(nmemb, size)))
+		die("calloc:");
+	return p;
+}
-- 
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