diff options
Diffstat (limited to 'newlib/libc/stdio/mktemp.c')
| -rw-r--r-- | newlib/libc/stdio/mktemp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/newlib/libc/stdio/mktemp.c b/newlib/libc/stdio/mktemp.c index ecbc7afea..1c5d76db4 100644 --- a/newlib/libc/stdio/mktemp.c +++ b/newlib/libc/stdio/mktemp.c @@ -247,7 +247,7 @@ _DEFUN(_gettemp, (ptr, path, doopen, domkdir, suffixlen, flags), else { /* Safe, since it only encounters 7-bit characters. */ - if (isdigit ((unsigned char) *trv)) + if (isdigit (*trv)) *trv = 'a'; else ++ * trv; |