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| author | Karel Zak <kzak@redhat.com> | 2021-08-05 16:05:58 +0200 |
|---|---|---|
| committer | Karel Zak <kzak@redhat.com> | 2021-08-05 16:06:12 +0200 |
| commit | f60dc888489a0b8dcb24fe64659d3b7e8ebc778f (patch) | |
| tree | 5bbf650985c434ba450ef651f241a13df8d68cbf /include | |
| parent | 2e03758dc56ccfdec4ca3401136d2701a219b943 (diff) | |
| download | util-linux-f60dc888489a0b8dcb24fe64659d3b7e8ebc778f.tar.gz | |
lib/buffer: retun size of the buffer and data
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/buffer.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/buffer.h b/include/buffer.h index 5bc7037f3..4163e0d75 100644 --- a/include/buffer.h +++ b/include/buffer.h @@ -23,6 +23,7 @@ int ul_buffer_append_data(struct ul_buffer *buf, const char *data, size_t sz); int ul_buffer_append_string(struct ul_buffer *buf, const char *str); int ul_buffer_append_ntimes(struct ul_buffer *buf, size_t n, const char *str); int ul_buffer_set_data(struct ul_buffer *buf, const char *data, size_t sz); -char *ul_buffer_get_data(struct ul_buffer *buf); +char *ul_buffer_get_data(struct ul_buffer *buf, size_t *sz); +size_t ul_buffer_get_bufsiz(struct ul_buffer *buf); #endif /* UTIL_LINUX_BUFFER */ |