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Be more explicit about the fact that realloc() might return a

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different pointer than the one passed to it.

PR:		docs/31925
Submitted by:	Andrew <andrew@ugh.net.au>
This commit is contained in:
Giorgos Keramidas 2001-11-24 03:05:40 +00:00
parent 31083dbb03
commit fe1b3cedf9
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=86845
1 changed files with 4 additions and 0 deletions
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4
lib/libc/stdlib/malloc.3
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@ -117,6 +117,10 @@ is returned and
the memory referenced by
.Fa ptr
is valid and unchanged.
If memory can be allocated a pointer to the newly allocated portion of
the memory is returned. Note that this may be different from the value
passed as
.Fa ptr .
If
.Fa ptr
is