* byte after the end of the content will always be NUL.
*
* Example:
+ * #include <ccan/str_talloc/str_talloc.h>
+ * #include <ccan/talloc/talloc.h>
+ * ...
* // Return all of standard input, as lines.
- * char **read_as_lines(void)
+ * static char **read_stdin_as_lines(void)
* {
* char **lines, *all;
*
*
* Example:
* // Return all of a given file, as lines.
- * char **read_as_lines(const char *filename)
+ * static char **read_file_as_lines(const char *filename)
* {
* char **lines, *all;
*