On Fri, Sep 24, 2010 at 02:25:54PM +0200, Claudio Jeker wrote:
quoted text
> When compiling ospfd I get following warning:
> /usr/include/sys/hash.h: In function 'hash32_stre':
> /usr/include/sys/hash.h:104: warning: cast discards qualifiers from
> pointer target type
> 
> The following diff seems to fix this. OK?
> -- 
> :wq Claudio

ok krw@

.... Ken

quoted text
> 
> Index: sys/hash.h
> ===================================================================
> RCS file: /cvs/src/sys/sys/hash.h,v
> retrieving revision 1.4
> diff -u -p -r1.4 hash.h
> --- sys/hash.h	25 May 2004 18:37:23 -0000	1.4
> +++ sys/hash.h	24 Sep 2010 12:22:37 -0000
> @@ -93,7 +93,7 @@ hash32_strn(const void *buf, size_t len,
>   * namei() hashing of path name parts.
>   */
>  static __inline uint32_t
> -hash32_stre(const void *buf, int end, char **ep, uint32_t hash)
> +hash32_stre(const void *buf, int end, const char **ep, uint32_t hash)
>  {
>  	const unsigned char *p = buf;
>  
> @@ -101,7 +101,7 @@ hash32_stre(const void *buf, int end, ch
>  		hash = HASHSTEP(hash, *p++);
>  
>  	if (ep)
> -		*ep = (char *)p;
> +		*ep = p;
>  
>  	return hash;
>  }
> @@ -112,7 +112,8 @@ hash32_stre(const void *buf, int end, ch
>   * as a helper for the namei() hashing of path name parts.
>   */
>  static __inline uint32_t
> -hash32_strne(const void *buf, size_t len, int end, char **ep, uint32_t hash)
> +hash32_strne(const void *buf, size_t len, int end, const char **ep,
> +    uint32_t hash)
>  {
>  	const unsigned char *p = buf;
>  
> @@ -120,7 +121,7 @@ hash32_strne(const void *buf, size_t len
>  		hash = HASHSTEP(hash, *p++);
>  
>  	if (ep)
> -		*ep = (char *)p;
> +		*ep = p;
>  
>  	return hash;
>  }