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sun merge
[unix-history]
/
usr
/
src
/
sys
/
kern
/
subr_xxx.c
diff --git
a/usr/src/sys/kern/subr_xxx.c
b/usr/src/sys/kern/subr_xxx.c
index
67ff7b4
..
86efb60
100644
(file)
--- a/
usr/src/sys/kern/subr_xxx.c
+++ b/
usr/src/sys/kern/subr_xxx.c
@@
-1,4
+1,6
@@
-/* subr_xxx.c 4.19 82/10/17 */
+/* subr_xxx.c 4.21 82/12/17 */
+
+#include "../machine/pte.h"
#include "../h/param.h"
#include "../h/systm.h"
#include "../h/param.h"
#include "../h/systm.h"
@@
-10,7
+12,6
@@
#include "../h/proc.h"
#include "../h/fs.h"
#include "../h/vm.h"
#include "../h/proc.h"
#include "../h/fs.h"
#include "../h/vm.h"
-#include "../h/pte.h"
#include "../h/cmap.h"
#include "../h/uio.h"
#include "../h/cmap.h"
#include "../h/uio.h"
@@
-110,25
+111,12
@@
ffs(mask)
return (0);
}
return (0);
}
-ffs(mask)
- register long mask;
-{
- register int i;
-
- for(i=1; i<NSIG; i++) {
- if (mask & 1)
- return (i);
- mask >>= 1;
- }
- return (0);
-}
-
bcmp(s1, s2, len)
register char *s1, *s2;
register int len;
{
bcmp(s1, s2, len)
register char *s1, *s2;
register int len;
{
- while (
--len
)
+ while (
len--
)
if (*s1++ != *s2++)
return (1);
return (0);
if (*s1++ != *s2++)
return (1);
return (0);