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backport: memmove for overlapping mem copies.

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This commit is contained in:
Oswald Buddenhagen 2006-08-10 06:33:18 +00:00
parent 1af2cfde4f
commit 2074a7ab03
1 changed files with 1 additions and 1 deletions
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2
src/drv_imap.c
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@ -376,7 +376,7 @@ buffer_gets( buffer_t * b, char **s )
n = b->bytes - start; n = b->bytes - start;
if (n) if (n)
memcpy( b->buf, b->buf + start, n ); memmove( b->buf, b->buf + start, n );
b->offset -= start; b->offset -= start;
b->bytes = n; b->bytes = n;
start = 0; start = 0;