From 876fc3f3907e871d0938ac6c8c5252f5f31abd1f Mon Sep 17 00:00:00 2001
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From: David Bryant <david@wavpack.com>
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Date: Thu, 16 Feb 2017 17:11:12 -0800
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Subject: [PATCH] fix GitHub issue #19 (new dependency on wchar_t) by removing
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dependency
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[Upstream commit: https://github.com/dbry/WavPack/commit/876fc3f3907e871d0938ac6c8c5252f5f31abd1f]
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Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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---
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cli/import_id3.c | 10 +++++-----
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cli/wvtag.c | 2 ++
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2 files changed, 7 insertions(+), 5 deletions(-)
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diff --git a/cli/import_id3.c b/cli/import_id3.c
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index 51e54ee..fc30aeb 100644
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--- a/cli/import_id3.c
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+++ b/cli/import_id3.c
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@@ -34,7 +34,7 @@ static struct {
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#define NUM_TEXT_TAG_ITEMS (sizeof (text_tag_table) / sizeof (text_tag_table [0]))
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-static int WideCharToUTF8 (const wchar_t *Wide, unsigned char *pUTF8, int len);
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+static int WideCharToUTF8 (const uint16_t *Wide, unsigned char *pUTF8, int len);
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static void Latin1ToUTF8 (void *string, int len);
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// Import specified ID3v2.3 tag. The WavPack context accepts the tag items, and can be
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@@ -163,7 +163,7 @@ int ImportID3v2 (WavpackContext *wpc, unsigned char *tag_data, int tag_size, cha
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}
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else if (frame_body [0] == 1 && frame_size > 2 && frame_body [1] == 0xFF && frame_body [2] == 0xFE) {
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int nchars = (frame_size - 3) / 2;
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- wchar_t *wide_string = malloc ((nchars + 1) * sizeof (wchar_t));
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+ uint16_t *wide_string = malloc ((nchars + 1) * sizeof (uint16_t));
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unsigned char *fp = frame_body + 3;
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utf8_string = malloc ((nchars + 1) * 3);
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@@ -297,9 +297,9 @@ int ImportID3v2 (WavpackContext *wpc, unsigned char *tag_data, int tag_size, cha
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// may be less than the number of characters in the wide string if the buffer
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// length is exceeded.
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-static int WideCharToUTF8 (const wchar_t *Wide, unsigned char *pUTF8, int len)
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+static int WideCharToUTF8 (const uint16_t *Wide, unsigned char *pUTF8, int len)
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{
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- const wchar_t *pWide = Wide;
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+ const uint16_t *pWide = Wide;
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int outndx = 0;
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while (*pWide) {
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@@ -335,7 +335,7 @@ static int WideCharToUTF8 (const wchar_t *Wide, unsigned char *pUTF8, int len)
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static void Latin1ToUTF8 (void *string, int len)
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{
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int max_chars = (int) strlen (string);
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- wchar_t *temp = (wchar_t *) malloc ((max_chars + 1) * 2);
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+ uint16_t *temp = (uint16_t *) malloc ((max_chars + 1) * sizeof (uint16_t));
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MultiByteToWideChar (28591, 0, string, -1, temp, max_chars + 1);
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WideCharToUTF8 (temp, (unsigned char *) string, len);
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diff --git a/cli/wvtag.c b/cli/wvtag.c
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index 6e6512a..45e621e 100644
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--- a/cli/wvtag.c
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+++ b/cli/wvtag.c
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@@ -1344,7 +1344,9 @@ static void dump_UTF8_string (char *string, FILE *dst)
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// resulting string will not fit in the specified buffer size then it is
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// truncated.
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+#if defined (_WIN32)
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static int UTF8ToWideChar (const unsigned char *pUTF8, wchar_t *pWide);
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+#endif
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static void UTF8ToAnsi (char *string, int len)
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{
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