From 521d01e8ad87e931af3e9a763cc84a6cf7fe5ee3 Mon Sep 17 00:00:00 2001
From: Nicholas Noll <nbnoll@eml.cc>
Date: Sun, 5 Dec 2021 09:47:21 -0800
Subject: Feat: basic string and memory functions

Continue filling out the basic standard lib functions.
Included prototypes of the str* and mem* families.
Plan to add e(str|mem) and n(str|mem) variants as well.
---
 src/base/string/raw/ecompare.c | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 src/base/string/raw/ecompare.c

(limited to 'src/base/string/raw/ecompare.c')

diff --git a/src/base/string/raw/ecompare.c b/src/base/string/raw/ecompare.c
new file mode 100644
index 0000000..f0e20e8
--- /dev/null
+++ b/src/base/string/raw/ecompare.c
@@ -0,0 +1,20 @@
+#include <u.h>
+#include <base.h>
+
+int
+str·ecompare(char *l, char *e, char *r)
+{
+    int cl, cr;
+
+    if(l > e) /* l is nil */
+        return *r ? -1 : 0;
+
+    while(l != e){
+        cl=*l++, cr=*r++;
+        if(cl != cr)
+            return cl-cr;
+        if(!cl)
+            return 0;
+    }
+    return *r ? -1 : 0;
+}
-- 
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