CVS commit: src/lib/libc/gen

[Alan Barrett <apb%netbsd.org@localhost>]

Module Name:    src
Committed By:   apb
Date:           Thu Apr 17 16:24:40 UTC 2008

Modified Files:
        src/lib/libc/gen: ctype.3

Log Message:
* Expand the CAVEATS section with a lot more detail on how to safely
  use the ctype functions.
* Use toupper((int)(unsigned char)*s)) instead of just
  toupper((unsigned char)*s) in an example.


To generate a diff of this commit:
cvs rdiff -r1.17 -r1.18 src/lib/libc/gen/ctype.3

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.