annotate move-if-change @ 2723:c474585a3460

[xemacs-hg @ 2005-04-10 00:47:53 by crestani] New Allocator Fixes * dumper.c (pdump_get_mc_addr): Use clearer code. * dumper.c (pdump_put_mc_addr): Use clearer code. * emacs.c (main_1): Initialize the new allocator only once. * mc-alloc.c (get_page_header): Split up the assertions to better spot the problem. * mc-alloc.c (mc_alloc_1): Move definitions of local variables to the beginning of the function.
author crestani
date Sun, 10 Apr 2005 00:47:58 +0000
parents 376386a54a3c
children
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1 #!/bin/sh
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2 if
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3 test -r $2
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4 then
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5 if
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6 cmp $1 $2 > /dev/null
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7 then
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8 echo $2 is unchanged
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9 rm -f $1
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10 else
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11 mv -f $1 $2
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12 fi
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13 else
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14 mv -f $1 $2
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15 fi