--- /dev/null
+#include <stdio.h>
+#include <string.h>
+#include "config.h"
+
+/**
+ * str_talloc - string helper routines which use talloc
+ *
+ * This is a grab bag of fnctions for string operations, designed to enhance
+ * the standard string.h; these are separated from the non-talloc-needing
+ * string utilities in "str.h".
+ *
+ * Example:
+ * #include <ccan/str_talloc/str_talloc.h>
+ * #include <ccan/talloc/talloc.h>
+ * #include <ccan/grab_file/grab_file.h>
+ * #include <err.h>
+ *
+ * // Dumb demo program to double-linespace a file.
+ * int main(int argc, char *argv[])
+ * {
+ * char *textfile;
+ * char **lines;
+ *
+ * // Grab lines in file.
+ * textfile = grab_file(NULL, argv[1], NULL);
+ * if (!textfile)
+ * err(1, "Failed reading %s", argv[1]);
+ * lines = strsplit(textfile, textfile, "\n", NULL);
+ *
+ * // Join them back together with two linefeeds.
+ * printf("%s", strjoin(textfile, lines, "\n\n"));
+ *
+ * // Free everything, just because we can.
+ * talloc_free(textfile);
+ * return 0;
+ * }
+ *
+ * Licence: LGPL (2 or any later version)
+ */
+int main(int argc, char *argv[])
+{
+ if (argc != 2)
+ return 1;
+
+ if (strcmp(argv[1], "depends") == 0) {
+ printf("ccan/talloc\n");
+ printf("ccan/noerr\n");
+ return 0;
+ }
+
+ return 1;
+}