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(maps_close): Do nothing if mi->fp is already NULL.

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(Logical change 1.71)
This commit is contained in:
hp.com!davidm 2003-03-29 07:32:50 +00:00
parent e6ddf4c3e0
commit cfded02a05
1 changed files with 2 additions and 0 deletions
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2
src/os-linux.h
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@ -62,6 +62,8 @@ maps_next (struct map_iterator *mi,
static inline void
maps_close (struct map_iterator *mi)
{
if (!mi->fp)
return;
fclose (mi->fp);
mi->fp = NULL;
}