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-rw-r--r--ext/stringio/stringio.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/ext/stringio/stringio.c b/ext/stringio/stringio.c
index 6369d10589..93d7460daf 100644
--- a/ext/stringio/stringio.c
+++ b/ext/stringio/stringio.c
@@ -148,7 +148,7 @@ static VALUE strio_closed _((VALUE));
static VALUE strio_closed_read _((VALUE));
static VALUE strio_closed_write _((VALUE));
static VALUE strio_eof _((VALUE));
-static VALUE strio_become _((VALUE, VALUE));
+/* static VALUE strio_become _((VALUE, VALUE)); NOT USED */
static VALUE strio_get_lineno _((VALUE));
static VALUE strio_set_lineno _((VALUE, VALUE));
static VALUE strio_get_pos _((VALUE));
@@ -156,7 +156,7 @@ static VALUE strio_set_pos _((VALUE, VALUE));
static VALUE strio_rewind _((VALUE));
static VALUE strio_seek _((int, VALUE *, VALUE));
static VALUE strio_get_sync _((VALUE));
-static VALUE strio_set_sync _((VALUE, VALUE));
+/* static VALUE strio_set_sync _((VALUE, VALUE)); NOT USED */
static VALUE strio_each_byte _((VALUE));
static VALUE strio_getc _((VALUE));
static VALUE strio_ungetc _((VALUE, VALUE));
@@ -167,8 +167,8 @@ static VALUE strio_readline _((int, VALUE *, VALUE));
static VALUE strio_each _((int, VALUE *, VALUE));
static VALUE strio_readlines _((int, VALUE *, VALUE));
static VALUE strio_write _((VALUE, VALUE));
-static VALUE strio_print _((int, VALUE *, VALUE));
-static VALUE strio_printf _((int, VALUE *, VALUE));
+/* static VALUE strio_print _((int, VALUE *, VALUE)); NOT USED */
+/* static VALUE strio_printf _((int, VALUE *, VALUE)); NOT USED */
static VALUE strio_putc _((VALUE, VALUE));
static VALUE strio_read _((int, VALUE *, VALUE));
static VALUE strio_size _((VALUE));