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libc/scanf: Skip whitespace before %%
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apio 2023-06-18 23:51:44 +02:00
parent 25e9187826
commit 8c2348c425
Signed by: apio
GPG Key ID: B8A7D06E42258954
1 changed files with 5 additions and 1 deletions
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6
libc/src/scanf.cpp
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@ -72,7 +72,11 @@ extern "C"
else else
{ {
format++; format++;
if (*format == '%') goto normal; if (*format == '%')
{
str += strspn(str, " \t\f\r\n\v");
goto normal;
}
int flags = parse_flags(&format); int flags = parse_flags(&format);
size_t width = parse_width(&format, flags); size_t width = parse_width(&format, flags);