diff options
author | Jörg Frings-Fürst <debian@jff-webhsoting.net> | 2014-10-20 18:43:39 +0200 |
---|---|---|
committer | Jörg Frings-Fürst <debian@jff-webhsoting.net> | 2014-10-20 18:43:39 +0200 |
commit | 7cf57ee38648ce5729b97209e4bf87ae92c726b6 (patch) | |
tree | 7a1e89b9c5e85db7ecd736cb0fa375277de8def1 /src/UriCommon.c | |
parent | 58048f62e9ce8d1754192edd702f7f3bbcea24c6 (diff) | |
parent | c3ccf5e3e6737f81863b085289fd830e732b41f9 (diff) |
Merge tag 'upstream/0.8.1'
Upstream version 0.8.1
Diffstat (limited to 'src/UriCommon.c')
-rw-r--r-- | src/UriCommon.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/UriCommon.c b/src/UriCommon.c index c33a4ca..c50d89b 100644 --- a/src/UriCommon.c +++ b/src/UriCommon.c @@ -80,6 +80,29 @@ void URI_FUNC(ResetUri)(URI_TYPE(Uri) * uri) { +/* Compares two text ranges for equal text content */ +int URI_FUNC(CompareRange)( + const URI_TYPE(TextRange) * a, + const URI_TYPE(TextRange) * b) { + int diff; + + /* NOTE: Both NULL means equal! */ + if ((a == NULL) || (b == NULL)) { + return ((a == NULL) ? 0 : 1) - ((b == NULL) ? 0 : 1); + } + + diff = ((int)(a->afterLast - a->first) - (int)(b->afterLast - b->first)); + if (diff > 0) { + return 1; + } else if (diff < 0) { + return -1; + } + + return URI_STRNCMP(a->first, b->first, (a->afterLast - a->first)); +} + + + /* Properly removes "." and ".." path segments */ UriBool URI_FUNC(RemoveDotSegments)(URI_TYPE(Uri) * uri, UriBool relative) { |