diff options
Diffstat (limited to 'src/echo.c')
| -rw-r--r-- | src/echo.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/echo.c b/src/echo.c index a286a5189..5f8582cc0 100644 --- a/src/echo.c +++ b/src/echo.c @@ -218,12 +218,12 @@ just_echo: case 'x': { unsigned char ch = *s; - if (! ISXDIGIT (ch)) + if (! isxdigit (ch)) goto not_an_escape; s++; c = hextobin (ch); ch = *s; - if (ISXDIGIT (ch)) + if (isxdigit (ch)) { s++; c = c * 16 + hextobin (ch); |