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Diffstat (limited to 'libX11/src/xlibi18n/lcUniConv/ucs2be.h')
-rw-r--r--libX11/src/xlibi18n/lcUniConv/ucs2be.h32
1 files changed, 32 insertions, 0 deletions
diff --git a/libX11/src/xlibi18n/lcUniConv/ucs2be.h b/libX11/src/xlibi18n/lcUniConv/ucs2be.h
new file mode 100644
index 000000000..ff9acc39f
--- /dev/null
+++ b/libX11/src/xlibi18n/lcUniConv/ucs2be.h
@@ -0,0 +1,32 @@
+/*
+ * UCS-2BE = UCS-2 big endian
+ */
+/* $XFree86$ */
+
+static int
+ucs2be_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n)
+{
+ if (n >= 2) {
+ if (s[0] >= 0xd8 && s[0] < 0xe0) {
+ return RET_ILSEQ;
+ } else {
+ *pwc = (s[0] << 8) + s[1];
+ return 2;
+ }
+ }
+ return RET_TOOFEW(0);
+}
+
+static int
+ucs2be_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n)
+{
+ if (wc < 0x10000 && !(wc >= 0xd800 && wc < 0xe000)) {
+ if (n >= 2) {
+ r[0] = (unsigned char) (wc >> 8);
+ r[1] = (unsigned char) wc;
+ return 2;
+ } else
+ return RET_TOOSMALL;
+ }
+ return RET_ILSEQ;
+}