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authorPeter Breitenlohner <peb@mppmu.mpg.de>2011-08-23 13:37:51 +0000
committerPeter Breitenlohner <peb@mppmu.mpg.de>2011-08-23 13:37:51 +0000
commite9bd3ab6ed28e53a37d2a2c7fd0707b7a1b6df7b (patch)
treeb53a9c8d456504c06238f364bc094255e15fc70b /Build/source/texk/ptexenc
parenta281027fa9071117a14369220465f3669d1a32fe (diff)
more upTeX and e-upTeX for WIN32
git-svn-id: svn://tug.org/texlive/trunk@23655 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/ptexenc')
-rw-r--r--Build/source/texk/ptexenc/ChangeLog6
-rw-r--r--Build/source/texk/ptexenc/ptexenc.c26
-rw-r--r--Build/source/texk/ptexenc/ptexenc/ptexenc.h10
3 files changed, 34 insertions, 8 deletions
diff --git a/Build/source/texk/ptexenc/ChangeLog b/Build/source/texk/ptexenc/ChangeLog
index 292921c2fc7..07de39fb089 100644
--- a/Build/source/texk/ptexenc/ChangeLog
+++ b/Build/source/texk/ptexenc/ChangeLog
@@ -1,8 +1,10 @@
2011-08-22 Peter Breitenlohner <peb@mppmu.mpg.de>
- More support for upTeX and e-upTeX.
+ More support for upTeX and e-upTeX. Updates from W32TeX.
* ptexenc.c, ptexenc/ptexenc.h: Add is_internalEUC(),
- is_internalUPTEX(), ismultichr(), and ismultichr().
+ is_internalUPTEX(), ismultichr(), ismultichr(), toDVI(), and
+ fromDVI().
+ No nkf_disable(), nkf_open(), and nkf_close() for WIN32.
* ptexenc/unicode.h, unicode.c: Add UCStoUPTEX(), UPTEXtoUCS().
diff --git a/Build/source/texk/ptexenc/ptexenc.c b/Build/source/texk/ptexenc/ptexenc.c
index 386c36cb477..e4663cedb42 100644
--- a/Build/source/texk/ptexenc/ptexenc.c
+++ b/Build/source/texk/ptexenc/ptexenc.c
@@ -179,7 +179,7 @@ boolean set_enc_string(const_string file_str, const_string internal_str)
if (file != ENC_UNKNOWN) {
set_file_enc(file);
#if !defined(WIN32)
- infile_enc_auto =0;
+ infile_enc_auto = 0;
nkf_disable();
#endif
}
@@ -295,6 +295,21 @@ long toBUFF(long kcode)
return kcode;
}
+/* DVI (JIS/UCS) to internal (EUC/SJIS/UPTEX) code conversion */
+long fromDVI (long kcode)
+{
+ if (is_internalUPTEX()) return UCStoUPTEX(kcode);
+ if (is_internalSJIS()) return JIStoSJIS(kcode);
+ /* EUC */ return JIStoEUC(kcode);
+}
+
+/* internal (EUC/SJIS/UPTEX) to DVI (JIS/UCS) code conversion */
+long toDVI (long kcode)
+{
+ if (is_internalUPTEX()) return UPTEXtoUCS(kcode);
+ if (is_internalSJIS()) return SJIStoJIS(kcode);
+ /* EUC */ return EUCtoJIS(kcode);
+}
/* JIS to internal (EUC/SJIS/UPTEX) code conversion */
long fromJIS(long kcode)
@@ -681,7 +696,12 @@ long input_line2(FILE *fp, unsigned char *buff, long pos,
return last;
}
-
+#ifdef WIN32
+void clear_infile_enc(FILE *fp)
+{
+ infile_enc[fileno(fp)] = ENC_UNKNOWN;
+}
+#else /* !WIN32 */
static const_string in_filter = NULL;
static FILE *piped_fp[NOFILE];
static int piped_num = 0;
@@ -692,7 +712,6 @@ void nkf_disable(void)
}
#ifdef NKF_TEST
-#include <stdlib.h>
static void nkf_check(void)
{
if (piped_num > 0) {
@@ -747,3 +766,4 @@ int nkf_close(FILE *fp) {
}
return fclose(fp);
}
+#endif /* !WIN32 */
diff --git a/Build/source/texk/ptexenc/ptexenc/ptexenc.h b/Build/source/texk/ptexenc/ptexenc/ptexenc.h
index 2863f6e0574..5c0ddfc9def 100644
--- a/Build/source/texk/ptexenc/ptexenc/ptexenc.h
+++ b/Build/source/texk/ptexenc/ptexenc/ptexenc.h
@@ -57,9 +57,9 @@ extern PTENCDLL int multibytelen (int first_byte);
extern PTENCDLL long fromBUFF(unsigned char *s, int len, int pos);
extern PTENCDLL long toBUFF(long inter);
-/* internal (EUC/SJIS/UPTEX) from/to DVI (JIS) code conversion */
-#define fromDVI fromJIS
-#define toDVI toJIS
+/* internal (EUC/SJIS/UPTEX) from/to DVI (JIS/UCS) code conversion */
+extern PTENCDLL long toDVI (long kcode);
+extern PTENCDLL long fromDVI (long kcode);
/* JIS/EUC/SJIS/KUTN/UCS to internal (EUC/SJIS/UPTEX) code conversion */
/* (only for \euc primitive, etc.) */
@@ -79,9 +79,13 @@ extern PTENCDLL int fputs2(const char *s, FILE *fp);
extern PTENCDLL long input_line2(FILE *fp, unsigned char *buff, long pos,
const long buffsize, int *lastchar);
+#ifdef WIN32
+extern PTENCDLL void clear_infile_enc(FILE *fp);
+#else
/* open/close through nkf */
extern PTENCDLL void nkf_disable(void);
extern PTENCDLL FILE *nkf_open(const char *path, const char *mode);
extern PTENCDLL int nkf_close(FILE *fp);
+#endif
#endif /* PTEXENC_PTEXENC_H */