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| author | David Herrmann <dh.herrmann@gmail.com> | 2014-10-02 16:36:09 +0200 |
|---|---|---|
| committer | David Herrmann <dh.herrmann@gmail.com> | 2014-10-03 15:57:00 +0200 |
| commit | f1f5b2a3bdc3178d57c4088a7cd7758afaeba9cb (patch) | |
| tree | e173b2fadb2df9c814fe9a3185e9fb90be30f64f /src/libsystemd-terminal/subterm.c | |
| parent | db1a606610e5a528903a4380f30c9934a0c5a134 (diff) | |
terminal: make utf8 decoder return length
Lets return the parsed length in term_utf8_decode() instead of a buffer
pointer. Store the pointer in the passed argument.
This makes it adhere to the systemd coding-style, were we always avoid
returning pointers, but store them in output arguments. In this case, the
storage is not allocated, so it doesn't fit 100% to this idiom, but still
looks much nicer.
Diffstat (limited to 'src/libsystemd-terminal/subterm.c')
| -rw-r--r-- | src/libsystemd-terminal/subterm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/libsystemd-terminal/subterm.c b/src/libsystemd-terminal/subterm.c index 3990fb392b..adc4caa42e 100644 --- a/src/libsystemd-terminal/subterm.c +++ b/src/libsystemd-terminal/subterm.c @@ -716,10 +716,10 @@ static int terminal_io_fn(sd_event_source *source, int fd, uint32_t revents, voi for (i = 0; i < len; ++i) { const term_seq *seq; - const uint32_t *str; + uint32_t *str; size_t n_str, j; - str = term_utf8_decode(&t->utf8, &n_str, buf[i]); + n_str = term_utf8_decode(&t->utf8, &str, buf[i]); for (j = 0; j < n_str; ++j) { type = term_parser_feed(t->parser, &seq, str[j]); if (type < 0) { |