Rewrite and relicense1.2

Signed-off-by: Mattias Andrée <maandree@kth.se>

1 files changed, 18 insertions, 0 deletions

diff --git a/exec-as.c b/exec-as.c
new file mode 100644
index 0000000..64a0f27
--- /dev/null
+++ b/exec-as.c
@@ -0,0 +1,18 @@
+/* See LICENSE file for copyright and license details. */
+#include <errno.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+
+
+int
+main(int argc, char *argv[])
+{
+	if (argc < 2) {
+		fprintf(stderr, "usage: %s command [argv0 [arg ...]]\n", argc ? argv[0] : "exec-as");
+	} else {
+		execvp(argv[1], &argv[2]);
+		fprintf(stderr, "%s: execvp %s: %s\n", argv[0], argv[1], strerror(errno));
+	}
+	return 138;
+}