config: add size information for three more applets

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/networking/udhcp/Config.src b/networking/udhcp/Config.src
index e13a3ec..f16fc0a 100644
--- a/networking/udhcp/Config.src
+++ b/networking/udhcp/Config.src
@@ -60,7 +60,7 @@
 	server.
 
 config UDHCPC
-	bool "udhcpc"
+	bool "udhcpc (24 kb)"
 	default y
 	select PLATFORM_LINUX
 	help
diff --git a/size_single_applets.sh b/size_single_applets.sh
index 6df5d7b..4b70e76 100755
--- a/size_single_applets.sh
+++ b/size_single_applets.sh
@@ -56,9 +56,9 @@
 	b="busybox_${app}"
 	test -f "$b" || continue
 
-	file=`grep -lF "bool \"$name" $(find -name '*.c') | xargs`
+	file=`grep -l "bool \"$name[\" ]" $(find -name '*.c') | xargs`
 	# A few applets have their CONFIG items in Config.* files, not .c files:
-	test "$file" || file=`grep -lF "bool \"$name" $(find -name 'Config.*') | xargs`
+	test "$file" || file=`grep -l "bool \"$name[\" ]" $(find -name 'Config.*') | xargs`
 	test "$file" || continue
 	#echo "FILE:'$file'"
 
diff --git a/util-linux/fsck_minix.c b/util-linux/fsck_minix.c
index c4612f2..f523da9 100644
--- a/util-linux/fsck_minix.c
+++ b/util-linux/fsck_minix.c
@@ -86,7 +86,7 @@
  * enforced (but it's not much fun on a character device :-).
  */
 //config:config FSCK_MINIX
-//config:	bool "fsck_minix"
+//config:	bool "fsck.minix (13 kb)"
 //config:	default y
 //config:	help
 //config:	The minix filesystem is a nice, small, compact, read-write filesystem
diff --git a/util-linux/mkfs_minix.c b/util-linux/mkfs_minix.c
index 69dfcd1..e191acb 100644
--- a/util-linux/mkfs_minix.c
+++ b/util-linux/mkfs_minix.c
@@ -63,7 +63,7 @@
  *	removed getopt based parser and added a hand rolled one.
  */
 //config:config MKFS_MINIX
-//config:	bool "mkfs_minix"
+//config:	bool "mkfs.minix (10 kb)"
 //config:	default y
 //config:	select PLATFORM_LINUX
 //config:	help