diff options
| author | Todd C. Miller <millert@cvs.openbsd.org> | 2002-12-13 22:39:28 +0000 |
|---|---|---|
| committer | Todd C. Miller <millert@cvs.openbsd.org> | 2002-12-13 22:39:28 +0000 |
| commit | bfbc7da39f42692e8c915b69f2cd699f7bc26ec6 (patch) | |
| tree | 97af1f452a8593d41a5fefc0bdba16d462e59afd /lib/libc/gen/toupper_.c | |
| parent | 12fda537764f942d164b05b98e243714ff03ca51 (diff) | |
Cast to unsigned int, not unsigned char, since what is being cast is an
int, not a char.
Diffstat (limited to 'lib/libc/gen/toupper_.c')
| -rw-r--r-- | lib/libc/gen/toupper_.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/libc/gen/toupper_.c b/lib/libc/gen/toupper_.c index b6ab3090006..d5e9b98dcf7 100644 --- a/lib/libc/gen/toupper_.c +++ b/lib/libc/gen/toupper_.c @@ -4,7 +4,7 @@ */ #if defined(LIBC_SCCS) && !defined(lint) -static char rcsid[] = "$OpenBSD: toupper_.c,v 1.4 2002/12/11 23:01:40 millert Exp $"; +static char rcsid[] = "$OpenBSD: toupper_.c,v 1.5 2002/12/13 22:39:27 millert Exp $"; #endif /* LIBC_SCCS and not lint */ #define _ANSI_LIBRARY @@ -54,7 +54,7 @@ int toupper(c) int c; { - if (c != (unsigned char) c) + if (c != (c & 0177)) return(c); return((_toupper_tab_ + 1)[c]); } |