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-rw-r--r--toys/readlink.c20
1 files changed, 20 insertions, 0 deletions
diff --git a/toys/readlink.c b/toys/readlink.c
new file mode 100644
index 00000000..25dc7ba1
--- /dev/null
+++ b/toys/readlink.c
@@ -0,0 +1,20 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * readlink.c - Return string representation of a symbolic link.
+ */
+// Note: Hardware in LINK_MAX as 127 since it was removed from glibc.
+
+#include "toys.h"
+
+int readlink_main(void)
+{
+ char *s = xreadlink(*toys.optargs);
+
+ if (s) {
+ xputs(s);
+ if (CFG_TOYBOX_FREE) free(s);
+ return 0;
+ }
+
+ return 1;
+}