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Diffstat (limited to 'contrib/gdb/libiberty/bcopy.c')
-rw-r--r-- | contrib/gdb/libiberty/bcopy.c | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/contrib/gdb/libiberty/bcopy.c b/contrib/gdb/libiberty/bcopy.c deleted file mode 100644 index b655363d879e..000000000000 --- a/contrib/gdb/libiberty/bcopy.c +++ /dev/null @@ -1,35 +0,0 @@ -/* bcopy -- copy memory regions of arbitary length - -NAME - bcopy -- copy memory regions of arbitrary length - -SYNOPSIS - void bcopy (char *in, char *out, int length) - -DESCRIPTION - Copy LENGTH bytes from memory region pointed to by IN to memory - region pointed to by OUT. - -BUGS - Significant speed improvements can be made in some cases by - implementing copies of multiple bytes simultaneously, or unrolling - the copy loop. - -*/ - -void -bcopy (src, dest, len) - register char *src, *dest; - int len; -{ - if (dest < src) - while (len--) - *dest++ = *src++; - else - { - char *lasts = src + (len-1); - char *lastd = dest + (len-1); - while (len--) - *(char *)lastd-- = *(char *)lasts--; - } -} |