diff options
Diffstat (limited to 'iconvdata/iso-2022-jp.c')
| -rw-r--r-- | iconvdata/iso-2022-jp.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/iconvdata/iso-2022-jp.c b/iconvdata/iso-2022-jp.c index 1d9164d818..8825dcc0fd 100644 --- a/iconvdata/iso-2022-jp.c +++ b/iconvdata/iso-2022-jp.c @@ -193,10 +193,11 @@ gconv_end (struct __gconv_step *data) the output state to the initial state. This has to be done during the flushing. */ #define EMIT_SHIFT_TO_INIT \ + /* Avoid warning about unused variable 'var'. */ \ + (void) var; \ + \ if ((data->__statep->__count & ~7) != ASCII_set) \ { \ - enum direction dir = ((struct iso2022jp_data *) step->__data)->dir; \ - \ if (dir == from_iso2022jp) \ { \ /* It's easy, we don't have to emit anything, we just reset the \ @@ -207,11 +208,9 @@ gconv_end (struct __gconv_step *data) } \ else \ { \ - unsigned char *outbuf = data->__outbuf; \ - \ /* We are not in the initial state. To switch back we have \ to emit the sequence `Esc ( B'. */ \ - if (__builtin_expect (outbuf + 3 > data->__outbufend, 0)) \ + if (__builtin_expect (outbuf + 3 > outend, 0)) \ /* We don't have enough room in the output buffer. */ \ status = __GCONV_FULL_OUTPUT; \ else \ @@ -220,7 +219,6 @@ gconv_end (struct __gconv_step *data) *outbuf++ = ESC; \ *outbuf++ = '('; \ *outbuf++ = 'B'; \ - data->__outbuf = outbuf; \ /* Note that this also clears the G2 designation. */ \ data->__statep->__count &= ~7; \ data->__statep->__count |= ASCII_set; \ |