diff options
| author | Marc Espie <espie@cvs.openbsd.org> | 2005-08-08 05:53:02 +0000 |
|---|---|---|
| committer | Marc Espie <espie@cvs.openbsd.org> | 2005-08-08 05:53:02 +0000 |
| commit | b83058fd179b6de492fa3ed6292d2821ca253806 (patch) | |
| tree | 2baae503ebb022ad1d8ff55383cedcf18b319815 /lib/libc/gen/toupper_.c | |
| parent | 9912e93b5b9dbc80863c5b26ff459f0587f40cbe (diff) | |
activate LC_CTYPE for 8 bits locale.
Make sure tolower/toupper use the whole 8 bits.
okay deraadt@
thanks to everyone who tested
Diffstat (limited to 'lib/libc/gen/toupper_.c')
| -rw-r--r-- | lib/libc/gen/toupper_.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/libc/gen/toupper_.c b/lib/libc/gen/toupper_.c index 65b6cfab977..fdb87bc3a29 100644 --- a/lib/libc/gen/toupper_.c +++ b/lib/libc/gen/toupper_.c @@ -4,13 +4,15 @@ */ #if defined(LIBC_SCCS) && !defined(lint) -static char rcsid[] = "$OpenBSD: toupper_.c,v 1.7 2004/05/18 02:05:52 jfb Exp $"; +static char rcsid[] = "$OpenBSD: toupper_.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_toupper_[1 + 256] = { EOF, 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, @@ -53,7 +55,7 @@ const short *_toupper_tab_ = _C_toupper_; int toupper(int c) { - if ((unsigned int)c > 0177) + if ((unsigned int)c > 255) return(c); return((_toupper_tab_ + 1)[c]); } |