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ape: remove local copy of memccpy()

--- a/sys/src/ape/lib/ap/gen/strcpy.c

+++ b/sys/src/ape/lib/ap/gen/strcpy.c

@@ -1,21 +1,6 @@

 #include <string.h>

 #define	N	10000

-static void*

-memccpy(void *a1, void *a2, int c, unsigned long n)

-{

-	char *s1, *s2;

-

-	s1 = a1;

-	s2 = a2;

-	while(n > 0) {

-		if((*s1++ = *s2++) == c)

-			return s1;

-		n--;

-	}

-	return 0;

-}

-

 char*

 strcpy(char *s1, const char *s2)

 {

-- 

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