Commit 48e1a66f authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Petr Mladek
Browse files

lib/vsprintf: Use isodigit() for the octal number check 



Use isodigit() to test the octal number instead of homegrown approach.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: default avatarSergey Senozhatsky <senozhatsky@chromium.org>
Reviewed-by: default avatarPetr Mladek <pmladek@suse.com>
Signed-off-by: default avatarPetr Mladek <pmladek@suse.com>
Link: https://lore.kernel.org/r/20230327142721.48378-1-andriy.shevchenko@linux.intel.com
parent 0c705be9

lib/vsprintf.c

+1 −1
Original line number Diff line number Diff line
@@ -3621,7 +3621,7 @@ int vsscanf(const char *buf, const char *fmt, va_list args) 
		if (!digit

		    || (base == 16 && !isxdigit(digit))

		    || (base == 10 && !isdigit(digit))

		    || (base == 8 && (!isdigit(digit) || digit > '7'))

		    || (base == 8 && !isodigit(digit))

		    || (base == 0 && !isdigit(digit)))

			break;