From 534cd47f7488d7081d68c641b28a7c30c93643b9 Mon Sep 17 00:00:00 2001
From: tomsmeding <hallo@tomsmeding.nl>
Date: Fri, 18 Dec 2015 22:17:16 +0100
Subject: strcmp stdlib function

---
 stdlib.rip     | 21 +++++++++++++++++++++
 stdlibtest.rip | 49 +++++++++++++++++++++++++++++--------------------
 2 files changed, 50 insertions(+), 20 deletions(-)

diff --git a/stdlib.rip b/stdlib.rip
index 432a9cf..56bacc6 100644
--- a/stdlib.rip
+++ b/stdlib.rip
@@ -40,6 +40,21 @@ F<mkstr>[
 	P
 ]
 
+0I[compares two strings; 0 = equal, >0, <0 = second string is greater, less than first; destructive]
+F<strcmp>[
+	0 3r
+	<dup2>mW[
+		D28pM 3R D28pM S 4r S s
+		DI[
+			4rPPP00
+			0  0I[to counter the P after the if]
+		]
+		P
+		28pqS28pqS
+	<dup2>m]
+	PP
+]
+
 
 0I[initialises variable store at beginning of stack (no args) (CALL ONLY ONCE)]
 F<varinit>[
@@ -152,3 +167,9 @@ F<strsend>[
 	<strrev>
 	DW[D28pM3RSwS28pqD]P
 ]
+
+
+0I[A B -> A B A B]
+F<dup2>[
+	SD3RD3r
+]
diff --git a/stdlibtest.rip b/stdlibtest.rip
index 8ca17a1..858b210 100644
--- a/stdlibtest.rip
+++ b/stdlibtest.rip
@@ -1,20 +1,22 @@
 #<stdlib.rip>
 <varinit>
 
-'a 'b 'c 'd 'x 'y 'z  7 <mkstr> 9i <strpush> <strprint>
+0I[  0I[variable test]
+	'a 'b 'c 'd 'x 'y 'z  7 <mkstr> 9i <strpush> <strprint>
 
 
-'h'o'i 3<mkstr> 67m <varstore>  0I[42]
-'d'o'e'i 4<mkstr> 93a9iDmm75mda <varstore>  0I[1234]
+	'h'o'i 3<mkstr> 67m <varstore>  0I[42]
+	'd'o'e'i 4<mkstr> 93a9iDmm75mda <varstore>  0I[1234]
 
-'d'o'e'i 4<mkstr> <varget> O 9io  0I[1234]
-'h'o'i 3<mkstr> <varget> O 9io  0I[42]
+	'd'o'e'i 4<mkstr> <varget> O 9io  0I[1234]
+	'h'o'i 3<mkstr> <varget> O 9io  0I[42]
 
-'h'o'i 3<mkstr> <vardel>
-'d'o'e'i 4<mkstr> <vardel>
+	'h'o'i 3<mkstr> <vardel>
+	'd'o'e'i 4<mkstr> <vardel>
+]
 
 
-0I[
+0I[  0I[cat to socket]
 	27pd 238mp m i  0I[127.0.0.1]
 	39iDDmmm  0I[3000]
 	C
@@ -25,15 +27,22 @@
 	c
 ]
 
-'C'o'n'n'e'c't'i'n'g' 't'o' '1'7'8'.'6'2'.'2'3'9'.'7'9':'8'0'.'.'. 9i 6Dmdd<mkstr><strprint>
-0I[178.62.239.79]
-
-98a9im8a 88mdd<strpush> 83m9imd<strpush> 89imd<strpush>  89im C
-'G'E'T' '/' 'H'T'T'P'/'1'.'1'
-'H'o's't':' 't'o'm's'm'e'd'i'n'g'.'c'o'm'
-'
-6Dmi<mkstr><strsend>
-tDiW[
-	o
-tDi]
-Pc
+0I[  0I[get website]
+	'C'o'n'n'e'c't'i'n'g' 't'o' '1'7'8'.'6'2'.'2'3'9'.'7'9':'8'0'.'.'. 9i 6Dmdd<mkstr><strprint>
+	0I[178.62.239.79]
+
+	98a9im8a 88mdd<strpush> 83m9imd<strpush> 89imd<strpush>  89im C
+	'G'E'T' '/' 'H'T'T'P'/'1'.'1'
+	'H'o's't':' 't'o'm's'm'e'd'i'n'g'.'c'o'm'
+	'
+	6Dmi<mkstr><strsend>
+	tDiW[
+		o
+	tDi]
+	Pc
+]
+
+
+'a'b'c'd 4<mkstr>D<strprint> ' o'-o' o
+'a'b'c'e 4<mkstr>D<strprint> ' o'=o' o
+<strcmp> O 9io PPP
-- 
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