minix/lib/libsys/sys_memset.c

   1 #include "syslib.h"
   2
   3 int sys_memset(endpoint_t who, unsigned long pattern,
   4         phys_bytes base, phys_bytes bytes)
   5 {
   6 /* Zero a block of data.  */
   7   message mess;
   8
   9   if (bytes == 0L) return(OK);
  10
  11   mess.m_lsys_krn_sys_memset.base = base;
  12   mess.m_lsys_krn_sys_memset.count = bytes;
  13   mess.m_lsys_krn_sys_memset.pattern = pattern;
  14   mess.m_lsys_krn_sys_memset.process = who;
  15
  16   return(_kernel_call(SYS_MEMSET, &mess));
  17 }
  18