aboutsummaryrefslogtreecommitdiff
path: root/iconvdata/ibm939.c
diff options
context:
space:
mode:
Diffstat (limited to 'iconvdata/ibm939.c')
-rw-r--r--iconvdata/ibm939.c18
1 files changed, 8 insertions, 10 deletions
diff --git a/iconvdata/ibm939.c b/iconvdata/ibm939.c
index aae08ba3d1..50b083f492 100644
--- a/iconvdata/ibm939.c
+++ b/iconvdata/ibm939.c
@@ -1,5 +1,5 @@
/* Conversion to and from IBM939.
- Copyright (C) 2000-2002 Free Software Foundation, Inc.
+ Copyright (C) 2000-2002, 2005 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Masahide Washizawa <washi@yamato.ibm.co.jp>, 2000.
@@ -200,16 +200,14 @@ enum
if (__builtin_expect (ch >= 0xffff, 0)) \
{ \
UNICODE_TAG_HANDLER (ch, 4); \
- rp1 = NULL; \
- rp2 = NULL; \
+ goto ibm939_invalid_char; \
} \
- else \
- while (ch > rp1->end) \
- ++rp1; \
+ \
+ while (ch > rp1->end) \
+ ++rp1; \
\
/* Use the UCS4 table for single byte. */ \
- if (__builtin_expect (rp1 == NULL, 0) \
- || __builtin_expect (ch < rp1->start, 0) \
+ if (__builtin_expect (ch < rp1->start, 0) \
|| (cp = __ucs4_to_ibm939sb[ch + rp1->idx], \
__builtin_expect (cp[0], L'\1') == L'\0' && ch != '\0')) \
{ \
@@ -217,12 +215,12 @@ enum
while (ch > rp2->end) \
++rp2; \
\
- if (__builtin_expect (rp2 == NULL, 0) \
- || __builtin_expect (ch < rp2->start, 0) \
+ if (__builtin_expect (ch < rp2->start, 0) \
|| (cp = __ucs4_to_ibm939db[ch + rp2->idx], \
__builtin_expect (cp[0], L'\1')==L'\0' && ch != '\0')) \
{ \
/* This is an illegal character. */ \
+ ibm939_invalid_char: \
STANDARD_TO_LOOP_ERR_HANDLER (4); \
} \
else \