Install a64l/l64a man page. Also, tsearch.3 and friends were not

being installed either.

src/lib/libc/stdlib/Makefile.inc

@@ -32,10 +32,10 @@ SRCS+=	abs.c div.c labs.c ldiv.c
 SRCS+=	abs.c div.c labs.c ldiv.c
 .endif
 
-MAN+=	abort.3 abs.3 alloca.3 atexit.3 atof.3 atoi.3 atol.3 bsearch.3 \
+MAN+=	a64l.3 abort.3 abs.3 alloca.3 atexit.3 atof.3 atoi.3 atol.3 bsearch.3 \
 	calloc.3 div.3 exit.3 getenv.3 getopt.3 labs.3 ldiv.3 malloc.3 \
 	memory.3 qabs.3 qdiv.3 qsort.3 radixsort.3 rand48.3 rand.3 \
-	random.3 realpath.3 strtod.3 strtol.3 strtoul.3 system.3
+	random.3 realpath.3 strtod.3 strtol.3 strtoul.3 system.3 tsearch.3
 
 MLINKS+=getenv.3 setenv.3 getenv.3 unsetenv.3 getenv.3 putenv.3
 MLINKS+=malloc.3 free.3 malloc.3 realloc.3
@@ -48,6 +48,7 @@ MLINKS+=rand48.3 mrand48.3 rand48.3 nrand48.3 rand48.3 jrand48.3
 MLINKS+=rand48.3 srand48.3 rand48.3 seed48.3 rand48.3 lcong48.3
 MLINKS+=strtol.3 strtoq.3
 MLINKS+=strtoul.3 strtouq.3
-#MLINKS+=tsearch.3 tfind.3
-#MLINKS+=tsearch.3 tdelete.3
-#MLINKS+=tsearch.3 twalk.3
+MLINKS+=tsearch.3 tfind.3
+MLINKS+=tsearch.3 tdelete.3
+MLINKS+=tsearch.3 twalk.3
+MLINKS+=a64l.3 l64a.3