diff options
Diffstat (limited to 'lib/libc')
| -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) |
