49 lines
1.5 KiB
Diff
49 lines
1.5 KiB
Diff
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--- sudoku.c 2015-03-13 16:20:28.000000000 +0100
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+++ sudoku.c 2017-12-22 19:44:59.484598329 +0100
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@@ -369,7 +369,8 @@
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static int opt_solve = 0;
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static int opt_restrict = 0;
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-static FILE default_template_file; /* We will use only the address of it. */
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+/* We will use only the address of it. */
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+static FILE* default_template_file = (FILE *)0x000000001;
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static int default_template_siz = 0;
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static int default_template_pos = 0;
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@@ -384,7 +385,7 @@
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&& strcmp(mode, "r") == 0) {
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stream = fopen(filename, "r");
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if (0 == stream && strcmp(TEMPLATE_FALLBACK, filename) == 0) {
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- stream = &default_template_file;
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+ stream = default_template_file;
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default_template_siz = sizeof(default_template) * 4;
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default_template_pos = 0;
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}
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@@ -397,7 +398,7 @@
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tclose (FILE * stream)
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{
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int ret = -1;
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- if (stream == &default_template_file) {
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+ if (stream == default_template_file) {
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default_template_siz = 0;
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default_template_pos = 0;
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ret = 0;
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@@ -414,7 +415,7 @@
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int origin)
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{
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int ret = -1;
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- if (stream != &default_template_file) {
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+ if (stream != default_template_file) {
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ret = fseek(stream,
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offset,
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origin);
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@@ -454,7 +455,7 @@
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FILE * stream)
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{
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char * ret = 0;
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- if (stream == &default_template_file) {
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+ if (stream == default_template_file) {
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int i = 0;
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if (str != 0
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&& n > 0
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