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88 lines
2.7 KiB
88 lines
2.7 KiB
diff -uNr pango-1.44.6/pango/musl_bsearch.h pango-1.44.6.mod/pango/musl_bsearch.h
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--- pango-1.44.6/pango/musl_bsearch.h 1970-01-01 03:00:00.000000000 +0300
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+++ pango-1.44.6.mod/pango/musl_bsearch.h 2019-09-23 14:15:30.721769563 +0300
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@@ -0,0 +1,23 @@
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+#include <stdlib.h>
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+//
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+// bsearch() implementation from Musl libc.
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+//
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+
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+static void *musl_bsearch(const void *key, const void *base, size_t nel, size_t width, int (*cmp)(const void *, const void *))
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+{
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+ void *try;
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+ int sign;
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+ while (nel > 0) {
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+ try = (char *)base + width*(nel/2);
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+ sign = cmp(key, try);
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+ if (sign < 0) {
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+ nel /= 2;
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+ } else if (sign > 0) {
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+ base = (char *)try + width;
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+ nel -= nel/2+1;
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+ } else {
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+ return try;
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+ }
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+ }
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+ return NULL;
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+}
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diff -uNr pango-1.44.6/pango/pango-color.c pango-1.44.6.mod/pango/pango-color.c
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--- pango-1.44.6/pango/pango-color.c 2019-09-03 15:11:42.000000000 +0300
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+++ pango-1.44.6.mod/pango/pango-color.c 2019-09-23 14:15:01.798237443 +0300
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@@ -144,6 +144,7 @@
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*/
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#include "pango-color-table.h"
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+#include "musl_bsearch.h"
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#define ISUPPER(c) ((c) >= 'A' && (c) <= 'Z')
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#define TOLOWER(c) (ISUPPER (c) ? (c) - 'A' + 'a' : (c))
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@@ -175,7 +176,7 @@
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{
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ColorEntry *found;
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- found = bsearch (name, color_entries, G_N_ELEMENTS (color_entries),
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+ found = musl_bsearch (name, color_entries, G_N_ELEMENTS (color_entries),
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sizeof (ColorEntry),
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compare_xcolor_entries);
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if (found == NULL)
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diff -uNr pango-1.44.6/pango/pango-emoji.c pango-1.44.6.mod/pango/pango-emoji.c
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--- pango-1.44.6/pango/pango-emoji.c 2019-09-03 15:11:42.000000000 +0300
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+++ pango-1.44.6.mod/pango/pango-emoji.c 2019-09-23 14:14:46.718134698 +0300
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@@ -51,7 +51,7 @@
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#include "pango-emoji-private.h"
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#include "pango-emoji-table.h"
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-
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+#include "musl_bsearch.h"
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static int
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interval_compare (const void *key, const void *elt)
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@@ -78,7 +78,7 @@
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return FALSE; \
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*/ \
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\
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- if (bsearch (GUINT_TO_POINTER (ch), \
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+ if (musl_bsearch (GUINT_TO_POINTER (ch), \
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_pango_##name##_table, \
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G_N_ELEMENTS (_pango_##name##_table), \
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sizeof _pango_##name##_table[0], \
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diff -uNr pango-1.44.6/pango/pango-language.c pango-1.44.6.mod/pango/pango-language.c
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--- pango-1.44.6/pango/pango-language.c 2019-09-03 15:11:42.000000000 +0300
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+++ pango-1.44.6.mod/pango/pango-language.c 2019-09-23 14:14:16.651265104 +0300
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@@ -28,6 +28,7 @@
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#include "pango-language.h"
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#include "pango-impl-utils.h"
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+#include "musl_bsearch.h"
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#ifdef HAVE_CORE_TEXT
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#include <CoreFoundation/CoreFoundation.h>
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@@ -467,7 +468,7 @@
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lang_str = pango_language_to_string (language);
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- record = bsearch (lang_str,
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+ record = musl_bsearch (lang_str,
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records, num_records, record_size,
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lang_compare_first_component);
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if (!record)
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