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-rw-r--r--Python/memmove.c25
1 files changed, 0 insertions, 25 deletions
diff --git a/Python/memmove.c b/Python/memmove.c
deleted file mode 100644
index 6fb0dad..0000000
--- a/Python/memmove.c
+++ /dev/null
@@ -1,25 +0,0 @@
-
-/* A perhaps slow but I hope correct implementation of memmove */
-
-extern char *memcpy(char *, char *, int);
-
-char *
-memmove(char *dst, char *src, int n)
-{
- char *realdst = dst;
- if (n <= 0)
- return dst;
- if (src >= dst+n || dst >= src+n)
- return memcpy(dst, src, n);
- if (src > dst) {
- while (--n >= 0)
- *dst++ = *src++;
- }
- else if (src < dst) {
- src += n;
- dst += n;
- while (--n >= 0)
- *--dst = *--src;
- }
- return realdst;
-}