aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorRob Landley <rob@landley.net>2011-11-18 06:21:29 -0600
committerRob Landley <rob@landley.net>2011-11-18 06:21:29 -0600
commitfe1ca3dfbf423a3aa3041f0c3d44e4dd195b3842 (patch)
tree186b3c839d206dae7760344d96beec2a52399e06
parentf8a333e3c002e05966fb3ec13029f528df7a892d (diff)
downloadtoybox-fe1ca3dfbf423a3aa3041f0c3d44e4dd195b3842.tar.gz
Add dirname, and typo fixes to wc header.
-rw-r--r--toys/dirname.c26
-rw-r--r--toys/wc.c4
2 files changed, 28 insertions, 2 deletions
diff --git a/toys/dirname.c b/toys/dirname.c
new file mode 100644
index 00000000..bac0fd40
--- /dev/null
+++ b/toys/dirname.c
@@ -0,0 +1,26 @@
+/* vi: set sw=4 ts=4:
+ *
+ * dirname.c - show directory portion of path
+ *
+ * Copyright 2011 Rob Landley <rob@landley.net>
+ *
+ * See http://opengroup.org/onlinepubs/9699919799/utilities/dirname.html
+
+USE_DIRNAME(NEWTOY(dirname, "<1", TOYFLAG_USR|TOYFLAG_BIN))
+
+config DIRNAME
+ bool "dirname"
+ default y
+ help
+ usage: dirname PATH
+
+ Show directory portion of path.
+*/
+
+#include "toys.h"
+#include <libgen.h>
+
+void dirname_main(void)
+{
+ puts(dirname(*toys.optargs));
+}
diff --git a/toys/wc.c b/toys/wc.c
index 81fde800..17801188 100644
--- a/toys/wc.c
+++ b/toys/wc.c
@@ -1,8 +1,8 @@
/* vi: set sw=4 ts=4:
*
- * wc.c - Word countA hello world program.
+ * wc.c - Word count
*
- * Copyright 2011Rob Landley <rob@landley.net>
+ * Copyright 2011 Rob Landley <rob@landley.net>
*
* See http://opengroup.org/onlinepubs/9699919799/utilities/wc.html