diff options
Diffstat (limited to 'lib/libc/regex/engine.c')
| -rw-r--r-- | lib/libc/regex/engine.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/libc/regex/engine.c b/lib/libc/regex/engine.c index e7917b9..be569b1 100644 --- a/lib/libc/regex/engine.c +++ b/lib/libc/regex/engine.c @@ -1072,7 +1072,7 @@ int ch; { static char pbuf[10]; - if (isprint(ch) || ch == ' ') + if (isprint((uch)ch) || ch == ' ') sprintf(pbuf, "%c", ch); else sprintf(pbuf, "\\%o", ch); |
