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author | jhb <jhb@FreeBSD.org> | 2015-05-06 17:23:42 +0000 |
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committer | jhb <jhb@FreeBSD.org> | 2015-05-06 17:23:42 +0000 |
commit | e9414456bd5902cb842303fb7a425b09e746b4e5 (patch) | |
tree | 221203c4fed8695b655e14e633fe08be36c1c032 /lib | |
parent | f9e194c4522d1ea9c0d6fc67545673fcc09afeb7 (diff) | |
download | FreeBSD-src-e9414456bd5902cb842303fb7a425b09e746b4e5.zip FreeBSD-src-e9414456bd5902cb842303fb7a425b09e746b4e5.tar.gz |
Tweak the comment here some more. In particular, the previous opening
sentence was a bit confusing.
Noted by: kib
Diffstat (limited to 'lib')
-rw-r--r-- | lib/libc/gen/telldir.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/lib/libc/gen/telldir.c b/lib/libc/gen/telldir.c index c057cd6..19cd6ee 100644 --- a/lib/libc/gen/telldir.c +++ b/lib/libc/gen/telldir.c @@ -125,13 +125,13 @@ _seekdir(dirp, loc) } /* - * A call to telldir after readdir returns the last entry in a block - * returns a location that is after the end of the last entry in that - * block. However, that location doesn't refer to a valid directory - * entry. Instead, these locations should refer to the first entry in - * the next block. That location is not known until the next block is - * read, so readdir calls this function after fetching a new block to - * fix any such telldir locations. + * After readdir returns the last entry in a block, a call to telldir + * returns a location that is after the end of that last entry. + * However, that location doesn't refer to a valid directory entry. + * Ideally, the call to telldir would return a location that refers to + * the first entry in the next block. That location is not known + * until the next block is read, so readdir calls this function after + * fetching a new block to fix any such telldir locations. */ void _fixtelldir(DIR *dirp, long oldseek, long oldloc) |