From 719452b8d2c7201dcaca0c2264051783bbd89c67 Mon Sep 17 00:00:00 2001 From: Tomoyuki Sahara Date: Fri, 14 Mar 2014 10:47:54 +0900 Subject: remove unsed. --- src/io.c | 35 ----------------------------------- 1 file changed, 35 deletions(-) (limited to 'src') diff --git a/src/io.c b/src/io.c index c8318e4a1..0b39031ee 100644 --- a/src/io.c +++ b/src/io.c @@ -76,41 +76,6 @@ mrb_io_modestr_to_flags(mrb_state *mrb, const char *mode) return flags; } -static int -mrb_io_modenum_to_flags(mrb_state *mrb, int modenum) -{ - int flags = 0; - - switch (modenum & (O_RDONLY|O_WRONLY|O_RDWR)) { - case O_RDONLY: - flags = FMODE_READABLE; - break; - case O_WRONLY: - flags = FMODE_WRITABLE; - break; - case O_RDWR: - flags = FMODE_READWRITE; - break; - } - - if (modenum & O_APPEND) { - flags |= FMODE_APPEND; - } - if (modenum & O_TRUNC) { - flags |= FMODE_TRUNC; - } - if (modenum & O_CREAT) { - flags |= FMODE_CREATE; - } -#ifdef O_BINARY - if (modenum & O_BINARY) { - flags |= FMODE_BINMODE; - } -#endif - - return flags; -} - static int mrb_io_flags_to_modenum(mrb_state *mrb, int flags) { -- cgit v1.2.3