Making the project compile with mingw32, on the same Makefile. No more separate Makefiles insanity.

1 files changed, 279 insertions, 0 deletions

diff --git a/win32/iconv/tcvn.h b/win32/iconv/tcvn.h
new file mode 100644
index 0000000..3eac588
--- /dev/null
+++ b/win32/iconv/tcvn.h
@@ -0,0 +1,279 @@
+/*
+ * Copyright (C) 1999-2002 Free Software Foundation, Inc.
+ * This file is part of the GNU LIBICONV Library.
+ *
+ * The GNU LIBICONV Library is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * The GNU LIBICONV Library is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with the GNU LIBICONV Library; see the file COPYING.LIB.
+ * If not, write to the Free Software Foundation, Inc., 59 Temple Place -
+ * Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+/*
+ * TCVN-5712
+ */
+
+#include "flushwc.h"
+#include "vietcomb.h"
+
+static const unsigned char tcvn_comb_table[] = {
+  0xb0, 0xb3, 0xb2, 0xb1, 0xb4,
+};
+
+static const unsigned short tcvn_2uni_1[24] = {
+  /* 0x00 */
+  0x0000, 0x00da, 0x1ee4, 0x0003, 0x1eea, 0x1eec, 0x1eee, 0x0007,
+  0x0008, 0x0009, 0x000a, 0x000b, 0x000c, 0x000d, 0x000e, 0x000f,
+  /* 0x10 */
+  0x0010, 0x1ee8, 0x1ef0, 0x1ef2, 0x1ef6, 0x1ef8, 0x00dd, 0x1ef4,
+};
+static const unsigned short tcvn_2uni_2[128] = {
+  /* 0x80 */
+  0x00c0, 0x1ea2, 0x00c3, 0x00c1, 0x1ea0, 0x1eb6, 0x1eac, 0x00c8,
+  0x1eba, 0x1ebc, 0x00c9, 0x1eb8, 0x1ec6, 0x00cc, 0x1ec8, 0x0128,
+  /* 0x90 */
+  0x00cd, 0x1eca, 0x00d2, 0x1ece, 0x00d5, 0x00d3, 0x1ecc, 0x1ed8,
+  0x1edc, 0x1ede, 0x1ee0, 0x1eda, 0x1ee2, 0x00d9, 0x1ee6, 0x0168,
+  /* 0xa0 */
+  0x00a0, 0x0102, 0x00c2, 0x00ca, 0x00d4, 0x01a0, 0x01af, 0x0110,
+  0x0103, 0x00e2, 0x00ea, 0x00f4, 0x01a1, 0x01b0, 0x0111, 0x1eb0,
+  /* 0xb0 */
+  0x0300, 0x0309, 0x0303, 0x0301, 0x0323, 0x00e0, 0x1ea3, 0x00e3,
+  0x00e1, 0x1ea1, 0x1eb2, 0x1eb1, 0x1eb3, 0x1eb5, 0x1eaf, 0x1eb4,
+  /* 0xc0 */
+  0x1eae, 0x1ea6, 0x1ea8, 0x1eaa, 0x1ea4, 0x1ec0, 0x1eb7, 0x1ea7,
+  0x1ea9, 0x1eab, 0x1ea5, 0x1ead, 0x00e8, 0x1ec2, 0x1ebb, 0x1ebd,
+  /* 0xd0 */
+  0x00e9, 0x1eb9, 0x1ec1, 0x1ec3, 0x1ec5, 0x1ebf, 0x1ec7, 0x00ec,
+  0x1ec9, 0x1ec4, 0x1ebe, 0x1ed2, 0x0129, 0x00ed, 0x1ecb, 0x00f2,
+  /* 0xe0 */
+  0x1ed4, 0x1ecf, 0x00f5, 0x00f3, 0x1ecd, 0x1ed3, 0x1ed5, 0x1ed7,
+  0x1ed1, 0x1ed9, 0x1edd, 0x1edf, 0x1ee1, 0x1edb, 0x1ee3, 0x00f9,
+  /* 0xf0 */
+  0x1ed6, 0x1ee7, 0x0169, 0x00fa, 0x1ee5, 0x1eeb, 0x1eed, 0x1eef,
+  0x1ee9, 0x1ef1, 0x1ef3, 0x1ef7, 0x1ef9, 0x00fd, 0x1ef5, 0x1ed0,
+};
+
+/* In the TCVN to Unicode direction, the state contains a buffered
+   character, or 0 if none. */
+
+static int
+tcvn_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n)
+{
+  unsigned char c = *s;
+  unsigned short wc;
+  unsigned short last_wc;
+  if (c < 0x18)
+    wc = tcvn_2uni_1[c];
+  else if (c < 0x80)
+    wc = c;
+  else
+    wc = tcvn_2uni_2[c-0x80];
+  last_wc = conv->istate;
+  if (last_wc) {
+    if (wc >= 0x0300 && wc < 0x0340) {
+      /* See whether last_wc and wc can be combined. */
+      unsigned int k;
+      unsigned int i1, i2;
+      switch (wc) {
+        case 0x0300: k = 0; break;
+        case 0x0301: k = 1; break;
+        case 0x0303: k = 2; break;
+        case 0x0309: k = 3; break;
+        case 0x0323: k = 4; break;
+        default: abort();
+      }
+      i1 = viet_comp_table[k].idx;
+      i2 = i1 + viet_comp_table[k].len-1;
+      if (last_wc >= viet_comp_table_data[i1].base
+          && last_wc <= viet_comp_table_data[i2].base) {
+        unsigned int i;
+        for (;;) {
+          i = (i1+i2)>>1;
+          if (last_wc == viet_comp_table_data[i].base)
+            break;
+          if (last_wc < viet_comp_table_data[i].base) {
+            if (i1 == i)
+              goto not_combining;
+            i2 = i;
+          } else {
+            if (i1 != i)
+              i1 = i;
+            else {
+              i = i2;
+              if (last_wc == viet_comp_table_data[i].base)
+                break;
+              goto not_combining;
+            }
+          }
+        }
+        last_wc = viet_comp_table_data[i].composed;
+        /* Output the combined character. */
+        conv->istate = 0;
+        *pwc = (ucs4_t) last_wc;
+        return 1;
+      }
+    }
+  not_combining:
+    /* Output the buffered character. */
+    conv->istate = 0;
+    *pwc = (ucs4_t) last_wc;
+    return 0; /* Don't advance the input pointer. */
+  }
+  if (wc >= 0x0041 && wc <= 0x01b0) {
+    /* wc is a possible match in viet_comp_table_data. Buffer it. */
+    conv->istate = wc;
+    return RET_TOOFEW(1);
+  } else {
+    /* Output wc immediately. */
+    *pwc = (ucs4_t) wc;
+    return 1;
+  }
+}
+
+#define tcvn_flushwc normal_flushwc
+
+static const unsigned char tcvn_page00[96+184] = {
+  0xa0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa0-0xa7 */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa8-0xaf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xb0-0xb7 */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xb8-0xbf */
+  0x80, 0x83, 0xa2, 0x82, 0x00, 0x00, 0x00, 0x00, /* 0xc0-0xc7 */
+  0x87, 0x8a, 0xa3, 0x00, 0x8d, 0x90, 0x00, 0x00, /* 0xc8-0xcf */
+  0x00, 0x00, 0x92, 0x95, 0xa4, 0x94, 0x00, 0x00, /* 0xd0-0xd7 */
+  0x00, 0x9d, 0x01, 0x00, 0x00, 0x16, 0x00, 0x00, /* 0xd8-0xdf */
+  0xb5, 0xb8, 0xa9, 0xb7, 0x00, 0x00, 0x00, 0x00, /* 0xe0-0xe7 */
+  0xcc, 0xd0, 0xaa, 0x00, 0xd7, 0xdd, 0x00, 0x00, /* 0xe8-0xef */
+  0x00, 0x00, 0xdf, 0xe3, 0xab, 0xe2, 0x00, 0x00, /* 0xf0-0xf7 */
+  0x00, 0xef, 0xf3, 0x00, 0x00, 0xfd, 0x00, 0x00, /* 0xf8-0xff */
+  /* 0x0100 */
+  0x00, 0x00, 0xa1, 0xa8, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
+  0xa7, 0xae, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x27 */
+  0x8f, 0xdc, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x37 */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x47 */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x57 */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x67 */
+  0x9f, 0xf2, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x77 */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x87 */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x97 */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9f */
+  0xa5, 0xac, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa0-0xa7 */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xa6, /* 0xa8-0xaf */
+  0xad, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xb0-0xb7 */
+};
+static const unsigned char tcvn_page03[40] = {
+  0xb0, 0xb3, 0x00, 0xb2, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x07 */
+  0x00, 0xb1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x17 */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1f */
+  0x00, 0x00, 0x00, 0xb4, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x27 */
+};
+static const unsigned char tcvn_page1e[96] = {
+  0x84, 0xb9, 0x81, 0xb6, 0xc4, 0xca, 0xc1, 0xc7, /* 0xa0-0xa7 */
+  0xc2, 0xc8, 0xc3, 0xc9, 0x86, 0xcb, 0xc0, 0xbe, /* 0xa8-0xaf */
+  0xaf, 0xbb, 0xba, 0xbc, 0xbf, 0xbd, 0x85, 0xc6, /* 0xb0-0xb7 */
+  0x8b, 0xd1, 0x88, 0xce, 0x89, 0xcf, 0xda, 0xd5, /* 0xb8-0xbf */
+  0xc5, 0xd2, 0xcd, 0xd3, 0xd9, 0xd4, 0x8c, 0xd6, /* 0xc0-0xc7 */
+  0x8e, 0xd8, 0x91, 0xde, 0x96, 0xe4, 0x93, 0xe1, /* 0xc8-0xcf */
+  0xff, 0xe8, 0xdb, 0xe5, 0xe0, 0xe6, 0xf0, 0xe7, /* 0xd0-0xd7 */
+  0x97, 0xe9, 0x9b, 0xed, 0x98, 0xea, 0x99, 0xeb, /* 0xd8-0xdf */
+  0x9a, 0xec, 0x9c, 0xee, 0x02, 0xf4, 0x9e, 0xf1, /* 0xe0-0xe7 */
+  0x11, 0xf8, 0x04, 0xf5, 0x05, 0xf6, 0x06, 0xf7, /* 0xe8-0xef */
+  0x12, 0xf9, 0x13, 0xfa, 0x17, 0xfe, 0x14, 0xfb, /* 0xf0-0xf7 */
+  0x15, 0xfc, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xf8-0xff */
+};
+
+static int
+tcvn_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n)
+{
+  unsigned char c = 0;
+  if (wc < 0x0080 && (wc >= 0x0020 || (0x00fe0076 & (1 << wc)) == 0)) {
+    *r = wc;
+    return 1;
+  }
+  else if (wc >= 0x00a0 && wc < 0x01b8)
+    c = tcvn_page00[wc-0x00a0];
+  else if (wc >= 0x0300 && wc < 0x0328)
+    c = tcvn_page03[wc-0x0300];
+  else if (wc >= 0x0340 && wc < 0x0342) /* deprecated Vietnamese tone marks */
+    c = tcvn_page03[wc-0x0340];
+  else if (wc >= 0x1ea0 && wc < 0x1f00)
+    c = tcvn_page1e[wc-0x1ea0];
+  if (c != 0) {
+    *r = c;
+    return 1;
+  }
+  /* Try compatibility or canonical decomposition. */
+  {
+    /* Binary search through viet_decomp_table. */
+    unsigned int i1 = 0;
+    unsigned int i2 = sizeof(viet_decomp_table)/sizeof(viet_decomp_table[0])-1;
+    if (wc >= viet_decomp_table[i1].composed
+        && wc <= viet_decomp_table[i2].composed) {
+      unsigned int i;
+      for (;;) {
+        /* Here i2 - i1 > 0. */
+        i = (i1+i2)>>1;
+        if (wc == viet_decomp_table[i].composed)
+          break;
+        if (wc < viet_decomp_table[i].composed) {
+          if (i1 == i)
+            return RET_ILUNI;
+          /* Here i1 < i < i2. */
+          i2 = i;
+        } else {
+          /* Here i1 <= i < i2. */
+          if (i1 != i)
+            i1 = i;
+          else {
+            /* Here i2 - i1 = 1. */
+            i = i2;
+            if (wc == viet_decomp_table[i].composed)
+              break;
+            else
+              return RET_ILUNI;
+          }
+        }
+      }
+      /* Found a compatibility or canonical decomposition. */
+      wc = viet_decomp_table[i].base;
+      /* wc is one of 0x0020, 0x0041..0x005a, 0x0061..0x007a, 0x00a5, 0x00a8,
+         0x00c2, 0x00c5..0x00c7, 0x00ca, 0x00cf, 0x00d3, 0x00d4, 0x00d6,
+         0x00d8, 0x00da, 0x00dc, 0x00e2, 0x00e5..0x00e7, 0x00ea, 0x00ef,
+         0x00f3, 0x00f4, 0x00f6, 0x00f8, 0x00fc, 0x0102, 0x0103, 0x01a0,
+         0x01a1, 0x01af, 0x01b0. */
+      if (wc < 0x0080)
+        c = wc;
+      else {
+        c = tcvn_page00[wc-0x00a0];
+        if (c == 0)
+          return RET_ILUNI;
+      }
+      if (n < 2)
+        return RET_TOOSMALL;
+      r[0] = c;
+      r[1] = tcvn_comb_table[viet_decomp_table[i].comb1];
+      return 2;
+    }
+  }
+  return RET_ILUNI;
+}