diff options
Diffstat (limited to 'io.c')
-rw-r--r-- | io.c | 10 |
1 files changed, 10 insertions, 0 deletions
@@ -2671,11 +2671,16 @@ rb_io_mode_flags(mode) case '+': flags |= FMODE_READWRITE; break; + case ':': + /* forward compatibility */ + rb_warning("encoding options not supported in 1.8: %s", mode); + goto end; default: goto error; } } + end: return flags; } @@ -2744,11 +2749,16 @@ rb_io_mode_modenum(mode) case '+': flags = (flags & ~O_ACCMODE) | O_RDWR; break; + case ':': + /* forward compatibility */ + rb_warning("encoding options not supported in 1.8: %s", mode); + goto end; default: goto error; } } + end: return flags; } |