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Diffstat (limited to 'iconvdata/jisx0213.h')
-rw-r--r--iconvdata/jisx0213.h25
1 files changed, 24 insertions, 1 deletions
diff --git a/iconvdata/jisx0213.h b/iconvdata/jisx0213.h
index c92c70fdee..c549f590b0 100644
--- a/iconvdata/jisx0213.h
+++ b/iconvdata/jisx0213.h
@@ -1,5 +1,5 @@
/* Functions for JISX0213 conversion.
- Copyright (C) 2002, 2003 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Bruno Haible <bruno@clisp.org>, 2002.
@@ -77,4 +77,27 @@ ucs4_to_jisx0213 (uint32_t ucs)
return 0x0000;
}
+static inline int
+__attribute ((always_inline))
+jisx0213_added_in_2004_p (uint16_t val)
+{
+ /* From JISX 0213:2000 to JISX 0213:2004, 10 characters were added to
+ plane 1, and plane 2 was left unchanged. See ISO-IR-233. */
+ switch (val >> 8)
+ {
+ case 0x2e:
+ return val == 0x2e21;
+ case 0x2f:
+ return val == 0x2f7e;
+ case 0x4f:
+ return val == 0x4f54 || 0x4f7e;
+ case 0x74:
+ return val == 0x7427;
+ case 0x7e:
+ return val >= 0x7e7a && val <= 0x7e7e;
+ default:
+ return 0;
+ }
+}
+
#endif /* _JISX0213_H */