diff options
Diffstat (limited to '')
| -rw-r--r-- | src/lib-fs/istream-metawrap.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/lib-fs/istream-metawrap.h b/src/lib-fs/istream-metawrap.h new file mode 100644 index 0000000..90ca2d3 --- /dev/null +++ b/src/lib-fs/istream-metawrap.h @@ -0,0 +1,14 @@ +#ifndef ISTREAM_METAWRAP_H +#define ISTREAM_METAWRAP_H + +typedef void +metawrap_callback_t(const char *key, const char *value, void *context); + +/* Input stream is in format "key:value\nkey2:value2\n...\n\ncontents. + The given callback is called for each key/value metadata pair, and the + returned stream will skip over the metadata and return only the contents. */ +struct istream * +i_stream_create_metawrap(struct istream *input, + metawrap_callback_t *callback, void *context); + +#endif |