[DOC] Add document of IO::Buffer#hexdump

2023-12-18 19:51:16 +09:00 · 2023-12-18 19:51:16 +09:00 · 835f1461f7
commit 835f1461f7
parent e9b0b6015e
1 changed files with 1 additions and 0 deletions
--- a/io_buffer.c
+++ b/io_buffer.c
@ -865,6 +865,7 @@ io_buffer_hexdump(VALUE string, size_t width, char *base, size_t size, int first
    return string;
 }

+/* Returns hexadecimal dump string */
 static VALUE
 rb_io_buffer_hexdump(VALUE self)
 {