diff options
Diffstat (limited to 'lib/libc/gen/tolower_.c')
| -rw-r--r-- | lib/libc/gen/tolower_.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/libc/gen/tolower_.c b/lib/libc/gen/tolower_.c index 160c4be3c0c..cd98f88af73 100644 --- a/lib/libc/gen/tolower_.c +++ b/lib/libc/gen/tolower_.c @@ -4,14 +4,15 @@ */ #if defined(LIBC_SCCS) && !defined(lint) -static char rcsid[] = "$OpenBSD: tolower_.c,v 1.7 2004/05/18 02:05:52 jfb Exp $"; +static char rcsid[] = "$OpenBSD: tolower_.c,v 1.8 2005/08/08 05:53:00 espie Exp $"; #endif /* LIBC_SCCS and not lint */ #define _ANSI_LIBRARY #include <ctype.h> #include <stdio.h> +#include "ctype_private.h" -const short _C_tolower_[1 + 256] = { +const short _C_tolower_[1 + CTYPE_NUM_CHARS] = { EOF, 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, @@ -53,7 +54,7 @@ const short *_tolower_tab_ = _C_tolower_; int tolower(int c) { - if ((unsigned int)c > 0177) + if ((unsigned int)c > 255) return(c); return((_tolower_tab_ + 1)[c]); } |