From: Paul Eggert Date: Sun, 9 Jul 2006 17:07:12 +0000 (+0000) Subject: (print_it): Don't assume char is unsigned. X-Git-Tag: v6.0~177 X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=b3e1ad7a5d972ee947831e9d943a12c239864e72;p=thirdparty%2Fcoreutils.git (print_it): Don't assume char is unsigned. --- diff --git a/src/stat.c b/src/stat.c index 8b8f89a571..4c6047c253 100644 --- a/src/stat.c +++ b/src/stat.c @@ -653,13 +653,13 @@ print_it (char const *format, char const *filename, putchar (esc_value); --b; } - else if (*b == 'x' && ISXDIGIT (b[1])) + else if (*b == 'x' && isxdigit (to_uchar (b[1]))) { int esc_value = hextobin (b[1]); /* Value of \xhh escape. */ /* A hexadecimal \xhh escape sequence must have 1 or 2 hex. digits. */ ++b; - if (ISXDIGIT (b[1])) + if (isxdigit (to_uchar (b[1]))) { ++b; esc_value = esc_value * 16 + hextobin (*b);