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gfileutils: Add a comment in g_canonicalize_filename()

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Clarify the code a little. This introduces no functional changes.

Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
This commit is contained in:
Philip Withnall 2021-12-02 11:32:25 +00:00
parent 5ab008a50c
commit 3421a703ca
1 changed files with 2 additions and 0 deletions
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glib/gfileutils.c
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@ -2775,6 +2775,8 @@ g_canonicalize_filename (const gchar *filename,
output--) output--)
*output = G_DIR_SEPARATOR; *output = G_DIR_SEPARATOR;
/* 1 to re-increment after the final decrement above (so that output >= canon),
* and 1 to skip the first `/` */
output += 2; output += 2;
/* POSIX allows double slashes at the start to mean something special /* POSIX allows double slashes at the start to mean something special