diff options
Diffstat (limited to 'mysys/my_symlink.c')
| -rw-r--r-- | mysys/my_symlink.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/mysys/my_symlink.c b/mysys/my_symlink.c index 045802c5e61..7be3fcd36f0 100644 --- a/mysys/my_symlink.c +++ b/mysys/my_symlink.c @@ -26,9 +26,11 @@ /* Reads the content of a symbolic link If the file is not a symbolic link, return the original file name in to. - Returns: 0 if table was a symlink, - 1 if table was a normal file - -1 on error. + + RETURN + 0 If filename was a symlink, (to will be set to value of symlink) + 1 If filename was a normal file (to will be set to filename) + -1 on error. */ int my_readlink(char *to, const char *filename, myf MyFlags) @@ -58,6 +60,7 @@ int my_readlink(char *to, const char *filename, myf MyFlags) } else to[length]=0; + DBUG_PRINT("exit" ,("result: %d", result)); DBUG_RETURN(result); #endif /* HAVE_READLINK */ } |