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| author | Hiltjo Posthuma <hiltjo@codemadness.org> | 2020-01-18 19:26:04 +0100 |
|---|---|---|
| committer | Hiltjo Posthuma <hiltjo@codemadness.org> | 2020-01-18 20:09:47 +0100 |
| commit | 2b50075f9145b2261566f0f67eb9f31523c7bd71 (patch) | |
| tree | 52f49877d3e95ea4701512d80f9ada4e65920af6 /util.c | |
| parent | 79ff3ecbc87072a8eaa3cf6a3f94101df500ecdf (diff) | |
improve XML entity conversion
- return -1 for invalid XML entities.
- separate between NUL (�) and invalid entities: although both are
unwanted in sfeed.
- validate the number range more strictly and don't wrap to unsigned.
entities lik: "&#-1;" are handled as invalid now. "&#;" is also invalid
instead of the same as "�".
Diffstat (limited to 'util.c')
0 files changed, 0 insertions, 0 deletions