put redundant stuff in subroutines; add WILLRELE support

[unix-history] / usr / src / sys / kern / kern_subr.c

diff --git a/usr/src/sys/kern/kern_subr.c b/usr/src/sys/kern/kern_subr.c
index 2a182f7..d1bb987 100644 (file)
--- a/usr/src/sys/kern/kern_subr.c
+++ b/usr/src/sys/kern/kern_subr.c
@@ -4,7 +4,7 @@
  *
  * %sccs.include.redist.c%
  *
  *
  * %sccs.include.redist.c%
  *

- *     @(#)kern_subr.c 7.8 (Berkeley) %G%
+ *     @(#)kern_subr.c 7.9 (Berkeley) %G%

  */
 
 #include "param.h"
  */
 
 #include "param.h"


@@ -106,34 +106,6 @@ again:
        return (0);
 }
 
        return (0);
 }
 

-strcat(src, append)
-       register char *src, *append;
-{
-
-       for (; *src; ++src)
-               continue;
-       while (*src++ = *append++)
-               continue;
-}
-
-strcpy(to, from)
-       register char *to, *from;
-{
-
-       for (; *to = *from; ++from, ++to)
-               continue;
-}
-
-strncpy(to, from, cnt)
-       register char *to, *from;
-       register int cnt;
-{
-
-       for (; cnt && (*to = *from); --cnt, ++from, ++to)
-               continue;
-       *to = '\0';
-}
-

 #ifdef vax     /* unused except by ct.c, other oddities XXX */
 /*
  * Get next character written in by user from uio.
 #ifdef vax     /* unused except by ct.c, other oddities XXX */
 /*
  * Get next character written in by user from uio.