diff --git a/cli/stdlib/stdlib.tal b/cli/stdlib/stdlib.tal
index 3abd5c3..5496280 100644
--- a/cli/stdlib/stdlib.tal
+++ b/cli/stdlib/stdlib.tal
@@ -72,42 +72,33 @@
 (
 @|stdlib )
 
-@scap ( str* -- end* )
-	LDAk ?&w
-	JMP2r
-	&w ( -- )
-		INC2 LDAk ?&w
+@scap ( str* -: end* )
+	INC2 & LDAk ?scap
 	JMP2r
 
-@sput ( chr str* -- )
-	scap INC2k #00 ROT ROT STA
+@slen ( str* -: len* )
+	DUP2 scap/ SWP2 SUB2 JMP2r
+
+@<scpy> ( src* dst* -: )
+	STH2
+	&w ( src* `dst* -- )
+		LDAk #00 STH2kr STA2
+		INC2r INC2 LDAk ?&w
+	POP2 POP2r JMP2r
+
+@<sput> ( chr str* -: )
+	STH2
+	#00 STH2r scap/ STA2
+	JMP2r
+
+@<sclr> ( str* -: )
+	STH2
+	#00 STH2r
+	&w ( -- )
+		STAk INC2 LDAk ?&w
 	STA
 	JMP2r
 
-@slen ( str* -- len* )
-	DUP2 scap SWP2 SUB2 JMP2r
-
-@scat ( src* dst* -- )
-	scap
-
-@scpy ( src* dst* -- )
-	OVR2 LDA ?&e
-	POP2 POP2 JMP2r
-	&e STH2
-	&w ( -- )
-		LDAk STH2kr STA
-		INC2r INC2 LDAk ?&w
-	POP2 #00 STH2r STA
-	JMP2r
-
-@sclr ( str* -- )
-	LDAk ?&w
-	POP2 JMP2r
-	&w ( -- )
-		STH2k #00 STH2r STA
-		INC2 LDAk ?&w
-	POP2 JMP2r
-
 @scmp ( a* b* -- f )
 	STH2
 	&l ( -- )
@@ -116,23 +107,6 @@
 		LDAk LDAkr STHr NEQ ?&d
 	INC2 INC2r !&l
 
-@scmp-fast ( a* b* -- f )
-	STH2
-	&l ( -- )
-		LDAk ?{
-			&d LDA LDAr STHr EQU JMP2r }
-		LDA2k LDA2kr STH2r NEQ2 ?{
-			INC2 INC2 INC2r INC2r !&l }
-	LDA2 LDA2r STH2r EQU2 JMP2r
-
-@scmp-old ( a* b* -- f )
-	STH2
-	&l ( -- )
-		LDAk LDAkr STHr ANDk #00 EQU ?&e
-		NEQk ?&e
-		POP2 INC2 INC2r !&l
-	&e NIP2 POP2r EQU JMP2r
-
 @sdec ( str* -- val* )
 	[ LIT2r 0000 ]
 	&w ( -- )