1 files changed, 0 insertions, 80 deletions
diff --git a/sys/libc/string.c b/sys/libc/string.c
deleted file mode 100644
index 0e41efa..0000000
--- a/sys/libc/string.c
+++ /dev/null
@@ -1,80 +0,0 @@
-#include <u.h>
-#include <libc.h>
-
-void*
-memcopy(void *dst, void *src, intptr n)
-{
-    byte *e, *s, *d; 
-
-    d = dst;
-    e = d + n;
-    for (s = src ; d != e; ++s, ++d) {
-        *d = *s;
-    }
-
-    return dst;
-}
-
-void*
-memmove(void *dst, void *src, intptr n)
-{
-    byte *e, *s, *d;
-    s = src;
-    d = dst;
-
-    if (d < s) {
-        e = d + n;
-        for (; d != e; ++s, ++d) 
-            *d = *s;
-
-    } else {
-        e = d;
-        d += n;
-        s += n;
-        for (; d != e; --s, --d)
-            d[-1] = s[-1];
-    }
-
-    return dst;
-}
-
-void*
-memset(void *buf, int val, intptr n)
-{
-    byte *b, *e;
-    b = buf;
-    e = b + n;
-    for (; b != e; b++) {
-        *b = (byte)val;
-    }
-
-    return buf;
-}
-
-int
-memcmp(void *lhs, void *rhs, intptr n)
-{
-    byte *bl, *br, *e;
-
-    br = rhs;
-    e  = br + n;
-    for (bl = lhs; br != e; ++bl, ++br) {
-        if (*bl < *br)
-            return -1;
-        else if (*bl > *br) 
-            return 1;
-    }
-
-    return 0;
-}
-
-int
-strlen(byte* s)
-{
-    byte* b;
-    for (b = s; *b; b++) {
-        ;
-    }
-
-    return b - s;
-}