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LibC: Do not include suppressed assignments in scanf return value

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This commit is contained in:
Peter Ross 2022-02-14 17:04:01 +11:00 • committed by Ali Mohammad Pur
parent 7b0f3b6811
commit 31079a56d7
2 changed files with 11 additions and 10 deletions
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20
Userland/Libraries/LibC/scanf.cpp
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@ -555,61 +555,61 @@ extern "C" int vsscanf(const char* input, const char* format, va_list ap)
case ConversionSpecifier::Decimal:
if (!ReadElement<int, ReadKind::Normal> {}(length_modifier, input_lexer, ap_or_null))
format_lexer.consume_all();
else
else if (!suppress_assignment)
++elements_matched;
break;
case ConversionSpecifier::Integer:
if (!ReadElement<int, ReadKind::Infer> {}(length_modifier, input_lexer, ap_or_null))
format_lexer.consume_all();
else
else if (!suppress_assignment)
++elements_matched;
break;
case ConversionSpecifier::Octal:
if (!ReadElement<unsigned, ReadKind::Octal> {}(length_modifier, input_lexer, ap_or_null))
format_lexer.consume_all();
else
else if (!suppress_assignment)
++elements_matched;
break;
case ConversionSpecifier::Unsigned:
if (!ReadElement<unsigned, ReadKind::Normal> {}(length_modifier, input_lexer, ap_or_null))
format_lexer.consume_all();
else
else if (!suppress_assignment)
++elements_matched;
break;
case ConversionSpecifier::Hex:
if (!ReadElement<unsigned, ReadKind::Hex> {}(length_modifier, input_lexer, ap_or_null))
format_lexer.consume_all();
else
else if (!suppress_assignment)
++elements_matched;
break;
case ConversionSpecifier::Floating:
if (!ReadElement<float, ReadKind::Normal> {}(length_modifier, input_lexer, ap_or_null))
format_lexer.consume_all();
else
else if (!suppress_assignment)
++elements_matched;
break;
case ConversionSpecifier::String:
if (!ReadElement<char*, ReadKind::Normal> {}(length_modifier, input_lexer, ap_or_null))
format_lexer.consume_all();
else
else if (!suppress_assignment)
++elements_matched;
break;
case ConversionSpecifier::UseScanList:
if (!ReadElement<char*, ReadKind::Normal> { scanlist, invert_scanlist }(length_modifier, input_lexer, ap_or_null))
format_lexer.consume_all();
else
else if (!suppress_assignment)
++elements_matched;
break;
case ConversionSpecifier::Character:
if (!ReadElement<char, ReadKind::Normal> {}(length_modifier, input_lexer, ap_or_null))
format_lexer.consume_all();
else
else if (!suppress_assignment)
++elements_matched;
break;
case ConversionSpecifier::Pointer:
if (!ReadElement<void*, ReadKind::Normal> {}(length_modifier, input_lexer, ap_or_null))
format_lexer.consume_all();
else
else if (!suppress_assignment)
++elements_matched;
break;
case ConversionSpecifier::OutputNumberOfBytes: {