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Diffstat (limited to 'iconvdata/jis0208.h')
-rw-r--r--iconvdata/jis0208.h16
1 files changed, 8 insertions, 8 deletions
diff --git a/iconvdata/jis0208.h b/iconvdata/jis0208.h
index 7a4d8cd63f..9c90cf9071 100644
--- a/iconvdata/jis0208.h
+++ b/iconvdata/jis0208.h
@@ -1,5 +1,5 @@
/* Access functions for JISX0208 conversion.
- Copyright (C) 1997 Free Software Foundation, Inc.
+ Copyright (C) 1997, 1998 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
@@ -43,23 +43,23 @@ struct jisx0208_ucs_idx
static inline wchar_t
-jisx0208_to_ucs4 (char **s, size_t avail)
+jisx0208_to_ucs4 (const char **s, size_t avail, unsigned char offset)
{
unsigned char ch = *(*s);
unsigned char ch2;
int idx;
- if (ch <= 0x20 || ch > 0xea)
+ if (ch < offset || (ch - offset) <= 0x20 || (ch - offset) > 0xea)
return UNKNOWN_10646_CHAR;
if (avail < 2)
return 0;
ch2 = (*s)[1];
- if (ch2 <= 0x20 || ch2 >= 0x7f)
+ if (ch2 < offset || (ch2 - offset) <= 0x20 || (ch2 - offset) >= 0x7f)
return UNKNOWN_10646_CHAR;
- idx = (ch - 0x21) * 94 + (ch2 - 0x21);
+ idx = (ch - 0x21 - offset) * 94 + (ch2 - 0x21 - offset);
if (idx >= 0x1e80)
return UNKNOWN_10646_CHAR;
@@ -70,7 +70,7 @@ jisx0208_to_ucs4 (char **s, size_t avail)
static inline size_t
-ucs4_to_jisx0208 (wchar_t wch, char **s, size_t avail)
+ucs4_to_jisx0208 (wchar_t wch, char *s, size_t avail)
{
unsigned int ch = (unsigned int) wch;
const char *cp = NULL;
@@ -95,8 +95,8 @@ ucs4_to_jisx0208 (wchar_t wch, char **s, size_t avail)
if (cp == NULL || cp[0] == '\0')
return UNKNOWN_10646_CHAR;
- *(*s)++ = cp[0];
- *(*s)++ = cp[1];
+ s[0] = cp[0];
+ s[1] = cp[1];
return 2;
}