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-rw-r--r--io.c7
1 files changed, 1 insertions, 6 deletions
diff --git a/io.c b/io.c
index 14655c7..0dda83f 100644
--- a/io.c
+++ b/io.c
@@ -64,8 +64,6 @@ struct timeval {
#include <net/socket.h>
#endif
-VALUE rb_ad_string();
-
VALUE cIO;
extern VALUE cFile;
VALUE eEOFError;
@@ -81,12 +79,9 @@ static VALUE argf;
ID id_write;
-VALUE lastline_get();
-void lastline_set();
-
extern char *inplace;
-struct timeval time_timeval();
+struct timeval time_timeval _((VALUE));
#ifdef _STDIO_USES_IOSTREAM /* GNU libc */
# ifdef _IO_fpos_t