diff options
Diffstat (limited to 'lib/libc/gen/isalnum.3')
| -rw-r--r-- | lib/libc/gen/isalnum.3 | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/lib/libc/gen/isalnum.3 b/lib/libc/gen/isalnum.3 index d6d22734fac..479380ad0e8 100644 --- a/lib/libc/gen/isalnum.3 +++ b/lib/libc/gen/isalnum.3 @@ -1,4 +1,4 @@ -.\" $OpenBSD: isalnum.3,v 1.3 1999/05/16 19:54:53 alex Exp $ +.\" $OpenBSD: isalnum.3,v 1.4 1999/05/29 20:07:13 aaron Exp $ .\" .\" Copyright (c) 1991 The Regents of the University of California. .\" All rights reserved. @@ -56,10 +56,9 @@ is true. .Sh RETURN VALUES The .Fn isalnum -macro returns zero if the character tests false and -returns non-zero if the character tests true. +macro returns zero if the character tests false or +non-zero if the character tests true. .Sh SEE ALSO -.Xr isalnum 3 , .Xr isalpha 3 , .Xr isascii 3 , .Xr isblank 3 , @@ -74,7 +73,7 @@ returns non-zero if the character tests true. .Xr isxdigit 3 , .Xr stdio 3 , .Xr toascii 3 , -.Xr tolower 3 , +.Xr tolower 3 , .Xr toupper 3 , .Xr ascii 7 .Sh STANDARDS |