minix/lib/libsys/sys_memset.c

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#include "syslib.h"
PUBLIC int sys_memset(unsigned long pattern, phys_bytes base, phys_bytes bytes)
{
/* Zero a block of data. */
message mess;
if (bytes == 0L) return(OK);
mess.MEM_PTR = (char *) base;
mess.MEM_COUNT = bytes;
mess.MEM_PATTERN = pattern;
return(_kernel_call(SYS_MEMSET, &mess));
}