On Thu, 23 Jan 1997, msaitoh wrote:

:  > The patch is correct, but sbrk() and brk() should be:
:  > 
:  > void *sbrk(int incr);
:  > int brk(void *endds);
: 
:  In unistd.h:
: 
:  > % grep brk /usr/include/unistd.h
:  > char    *brk __P((const char *));
:  > char    *sbrk __P((int));
:  > % 
: 
:  Which is corret?

ANSI C allows for a 'void *' type; however, caddr_t (as char *) exists to
allow both K&R C and ANSI C to compile properly.  K&R C doesn't know what
void * is, but in both K&R and ANSI C, char * can be treated as a generic
pointer.

=====
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