Allow all parsers to accept NULLSTR input for API consistency.
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parent
18874e0b10
commit
e7bacf2245
32
src/config.c
32
src/config.c
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@ -1241,10 +1241,16 @@ Bool ParseList( TidyDocImpl* doc, const TidyOptionImpl* option )
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TidyConfigImpl* cfg = &doc->config;
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TidyConfigImpl* cfg = &doc->config;
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tmbchar buf[1024];
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tmbchar buf[1024];
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uint i = 0, nItems = 0;
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uint i = 0, nItems = 0;
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uint c = SkipWhite( cfg );
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uint c;
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SetOptionValue( doc, option->id, NULL );
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SetOptionValue( doc, option->id, NULL );
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/* Given an empty string, so signal success. */
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if ( cfg->c == EndOfStream )
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return yes;
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c = SkipWhite( cfg );
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do
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do
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{
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{
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if (c == ' ' || c == '\t' || c == ',')
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if (c == ' ' || c == '\t' || c == ',')
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@ -1343,9 +1349,19 @@ Bool FUNC_UNUSED ParseName( TidyDocImpl* doc, const TidyOptionImpl* option )
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/* #508936 - CSS class naming for -clean option */
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/* #508936 - CSS class naming for -clean option */
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Bool ParseCSS1Selector( TidyDocImpl* doc, const TidyOptionImpl* option )
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Bool ParseCSS1Selector( TidyDocImpl* doc, const TidyOptionImpl* option )
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{
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{
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TidyConfigImpl* cfg = &doc->config;
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char buf[256] = {0};
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char buf[256] = {0};
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uint i = 0;
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uint i = 0;
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uint c = SkipWhite( &doc->config );
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uint c;
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/* Given an empty string, so signal success. */
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if ( cfg->c == EndOfStream )
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{
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SetOptionValue( doc, option->id, NULL );
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return yes;
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}
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c = SkipWhite( cfg );
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while ( i < sizeof(buf)-2 && c != EndOfStream && !TY_(IsWhite)(c) )
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while ( i < sizeof(buf)-2 && c != EndOfStream && !TY_(IsWhite)(c) )
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{
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{
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@ -1585,7 +1601,17 @@ Bool ParseDocType( TidyDocImpl* doc, const TidyOptionImpl* option )
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Bool status = yes;
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Bool status = yes;
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uint value;
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uint value;
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TidyConfigImpl* cfg = &doc->config;
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TidyConfigImpl* cfg = &doc->config;
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tchar c = SkipWhite( cfg );
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tchar c;
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/* Given an empty string, so signal success. */
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if ( cfg->c == EndOfStream )
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{
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SetOptionValue( doc, option->id, NULL );
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return yes;
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}
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c = SkipWhite( cfg );
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/* "-//ACME//DTD HTML 3.14159//EN" or similar */
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/* "-//ACME//DTD HTML 3.14159//EN" or similar */
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