Re: using the interfaces in ctype.h

To: tech-net%netbsd.org@localhost, NetBSD Userlevel Technical discussion list <tech-userlevel%NetBSD.org@localhost>
Subject: Re: using the interfaces in ctype.h
From: Joerg Sonnenberger <joerg%britannica.bec.de@localhost>
Date: Thu, 17 Apr 2008 10:29:29 +0200

On Wed, Apr 16, 2008 at 10:24:41PM -0400, Greg A. Woods; Planix, Inc. wrote:
> The definitions in all of the standards, an in the NetBSD manual pages, all 
> request that the parameters for these functions are to be passed as (int).

Please read what the *values* for the functions are.
This is one of the most often seen misconception, simply because people
skip over the man page. E.g. see CAVEATS.

Joerg

References:
- Re: using the interfaces in ctype.h
  - From: Greg A. Woods; Planix, Inc.

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