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ntdll: Avoid using isdigit() for WCHARs. 

Found with Coccinelle.

Signed-off-by: Akihiro Sagawa <sagawa.aki@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Akihiro Sagawa 2017-05-17 21:35:39 +09:00 committed by Alexandre Julliard
parent 553282a0ff
commit ea6e51744f
1 changed files with 8 additions and 3 deletions
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11
dlls/ntdll/printf.c
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@ -410,6 +410,11 @@ static void pf_fixup_exponent( char *buf )
}
}
static inline BOOL isDigit(WCHAR c)
{
return c >= '0' && c <= '9';
}
/*********************************************************************
* pf_vsnprintf (INTERNAL)
*
@ -490,7 +495,7 @@ static int pf_vsnprintf( pf_output *out, const WCHAR *format, __ms_va_list valis
}
p++;
}
else while( isdigit(*p) )
else while( isDigit(*p) )
{
flags.FieldLength *= 10;
flags.FieldLength += *p++ - '0';
@ -507,7 +512,7 @@ static int pf_vsnprintf( pf_output *out, const WCHAR *format, __ms_va_list valis
flags.Precision = va_arg( valist, int );
p++;
}
else while( isdigit(*p) )
else while( isDigit(*p) )
{
flags.Precision *= 10;
flags.Precision += *p++ - '0';
@ -531,7 +536,7 @@ static int pf_vsnprintf( pf_output *out, const WCHAR *format, __ms_va_list valis
}
else if( *(p+1) == '3' && *(p+2) == '2' )
p += 3;
else if( isdigit(*(p+1)) || *(p+1) == 0 )
else if( isDigit(*(p+1)) || *(p+1) == 0 )
break;
else
p++;