first_time variable in subversion/libsvn_fs_fs/fs_fs.c

I don't know if it's appropriate to ask this here, but I'm looking at subversion/libsvn_fs_fs/fs_fs.c from r9649, in the hash_read function, and I don't understand the first_time variable. It looks like it's initialized to 1, then almost immediately set to 0 in the while loop and not used anywhere else. The comment on line 79 seems to imply that the variable should be used in the surrounding if statement.

Mike

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Received on Sat May 8 01:26:30 2004