1 AC_DEFUN([IRIX_SYS_SYSTM_H_HAS_MEM_FUNCS], [
2 AC_MSG_CHECKING(for mem* in sys/systm.h)
3 save_CPPFLAGS="$CPPFLAGS"
4 CPPFLAGS="$CPPFLAGS -D_KERNEL -D__STRING_H__"
5 AC_CACHE_VAL(ac_cv_irix_sys_systm_h_has_mem_funcs,
8 [#include <sys/types.h>
9 #include <sys/systm.h>],
11 extern void *memcpy(char *, const void *, size_t);
13 ac_cv_irix_sys_systm_h_has_mem_funcs=no,
14 ac_cv_irix_sys_systm_h_has_mem_funcs=yes)])
15 CPPFLAGS="$save_CPPFLAGS"
16 if test "$ac_cv_irix_sys_systm_h_has_mem_funcs" = "yes"; then
17 AC_DEFINE(IRIX_HAS_MEM_FUNCS, 1, [define if irix has memcpy and friends])
19 AC_MSG_RESULT($ac_cv_irix_sys_systm_h_has_mem_funcs)