1 files changed, 17 insertions, 0 deletions
diff --git a/enstrdup.c b/enstrdup.c
new file mode 100644
index 0000000..da008ce
--- /dev/null
+++ b/enstrdup.c
@@ -0,0 +1,17 @@
+/* See LICENSE file for copyright and license details. */
+#include "libsimple.h"
+
+
+extern char *argv0;
+
+
+char *
+enstrdup(int status, const char *s)
+{
+	char *ret = strdup(s);
+	if (!ret) {
+		fprintf(stderr, "%s: strdup: %s\n", argv0, strerror(errno));
+		exit(status);
+	}
+	return ret;
+}